py: Make str.replace do 2 passes over the string.
py: Make str.replace do 2 passes over the string.

drrk/micropython,tralamazza/micropython,adafruit/micropython,lowRISC/micropython,adamkh/micropython,ernesto-g/micropython,chrisdearman/micropython,cnoviello/micropython,Vogtinator/micropython,lbattraw/micropython,aethaniel/micropython,adafruit/circuitpython,tuc-osg/micropython,kostyll/micropython,ruffy91/micropython,cwyark/micropython,turbinenreiter/micropython,cnoviello/micropython,matthewelse/micropython,slzatz/micropython,adafruit/circuitpython,mpalomer/micropython,redbear/micropython,SHA2017-badge/micropython-esp32,toolmacher/micropython,ceramos/micropython,PappaPeppar/micropython,danicampora/micropython,kostyll/micropython,pfalcon/micropython,praemdonck/micropython,omtinez/micropython,stonegithubs/micropython,TDAbboud/micropython,matthewelse/micropython,AriZuu/micropython,danicampora/micropython,mgyenik/micropython,alex-robbins/micropython,xhat/micropython,ahotam/micropython,KISSMonX/micropython,Peetz0r/micropython-esp32,mgyenik/micropython,tuc-osg/micropython,blmorris/micropython,galenhz/micropython,jmarcelino/pycom-micropython,praemdonck/micropython,paul-xxx/micropython,ahotam/micropython,alex-robbins/micropython,tralamazza/micropython,dhylands/micropython,PappaPeppar/micropython,jlillest/micropython,neilh10/micropython,adamkh/micropython,alex-march/micropython,supergis/micropython,selste/micropython,skybird6672/micropython,ceramos/micropython,redbear/micropython,dinau/micropython,slzatz/micropython,misterdanb/micropython,rubencabrera/micropython,ryannathans/micropython,alex-march/micropython,deshipu/micropython,tobbad/micropython,pozetroninc/micropython,mpalomer/micropython,misterdanb/micropython,ernesto-g/micropython,Timmenem/micropython,infinnovation/micropython,xuxiaoxin/micropython,selste/micropython,toolmacher/micropython,noahchense/micropython,aitjcize/micropython,tdautc19841202/micropython,HenrikSolver/micropython,ericsnowcurrently/micropython,redbear/micropython,firstval/micropython,deshipu/micropython,Vogtinator/micropython,ganshun666/micropython,torwag/micropython,dhylands/micropython,tuc-osg/micropython,ryannathans/micropython,cwyark/micropython,MrSurly/micropython-esp32,orionrobots/micropython,SHA2017-badge/micropython-esp32,mpalomer/micropython,redbear/micropython,tobbad/micropython,methoxid/micropystat,vitiral/micropython,galenhz/micropython,hosaka/micropython,jimkmc/micropython,ericsnowcurrently/micropython,praemdonck/micropython,mianos/micropython,adamkh/micropython,henriknelson/micropython,adafruit/circuitpython,emfcamp/micropython,danicampora/micropython,ernesto-g/micropython,xhat/micropython,stonegithubs/micropython,dxxb/micropython,adafruit/circuitpython,dinau/micropython,AriZuu/micropython,jlillest/micropython,SungEun-Steve-Kim/test-mp,mianos/micropython,pramasoul/micropython,praemdonck/micropython,pramasoul/micropython,drrk/micropython,xuxiaoxin/micropython,utopiaprince/micropython,blazewicz/micropython,vriera/micropython,drrk/micropython,HenrikSolver/micropython,oopy/micropython,MrSurly/micropython,swegener/micropython,slzatz/micropython,micropython/micropython-esp32,adamkh/micropython,AriZuu/micropython,paul-xxx/micropython,SHA2017-badge/micropython-esp32,MrSurly/micropython-esp32,turbinenreiter/micropython,cwyark/micropython,tdautc19841202/micropython,neilh10/micropython,toolmacher/micropython,hosaka/micropython,SungEun-Steve-Kim/test-mp,firstval/micropython,alex-march/micropython,EcmaXp/micropython,pramasoul/micropython,mianos/micropython,pramasoul/micropython,swegener/micropython,AriZuu/micropython,cloudformdesign/micropython,ceramos/micropython,jlillest/micropython,Peetz0r/micropython-esp32,dhylands/micropython,rubencabrera/micropython,blazewicz/micropython,kerneltask/micropython,slzatz/micropython,mgyenik/micropython,Vogtinator/micropython,lbattraw/micropython,orionrobots/micropython,henriknelson/micropython,MrSurly/micropython,adafruit/micropython,tuc-osg/micropython,KISSMonX/micropython,jmarcelino/pycom-micropython,henriknelson/micropython,adafruit/micropython,blmorris/micropython,supergis/micropython,alex-robbins/micropython,slzatz/micropython,KISSMonX/micropython,chrisdearman/micropython,alex-robbins/micropython,galenhz/micropython,paul-xxx/micropython,ahotam/micropython,bvernoux/micropython,paul-xxx/micropython,Timmenem/micropython,rubencabrera/micropython,turbinenreiter/micropython,warner83/micropython,pramasoul/micropython,tobbad/micropython,puuu/micropython,SungEun-Steve-Kim/test-mp,micropython/micropython-esp32,martinribelotta/micropython,jimkmc/micropython,neilh10/micropython,Timmenem/micropython,mgyenik/micropython,dmazzella/micropython,xhat/micropython,omtinez/micropython,ruffy91/micropython,tobbad/micropython,supergis/micropython,lbattraw/micropython,cloudformdesign/micropython,blmorris/micropython,Timmenem/micropython,xhat/micropython,xhat/micropython,heisewangluo/micropython,rubencabrera/micropython,ericsnowcurrently/micropython,xyb/micropython,xuxiaoxin/micropython,tobbad/micropython,MrSurly/micropython,aitjcize/micropython,MrSurly/micropython-esp32,stonegithubs/micropython,selste/micropython,noahchense/micropython,micropython/micropython-esp32,puuu/micropython,PappaPeppar/micropython,rubencabrera/micropython,emfcamp/micropython,cloudformdesign/micropython,galenhz/micropython,firstval/micropython,lowRISC/micropython,methoxid/micropystat,ganshun666/micropython,adafruit/micropython,EcmaXp/micropython,lowRISC/micropython,ericsnowcurrently/micropython,emfcamp/micropython,dmazzella/micropython,blazewicz/micropython,kostyll/micropython,ernesto-g/micropython,oopy/micropython,skybird6672/micropython,hiway/micropython,tdautc19841202/micropython,vitiral/micropython,mianos/micropython,micropython/micropython-esp32,micropython/micropython-esp32,lbattraw/micropython,cloudformdesign/micropython,torwag/micropython,noahchense/micropython,ruffy91/micropython,ernesto-g/micropython,kostyll/micropython,hosaka/micropython,xuxiaoxin/micropython,bvernoux/micropython,hosaka/micropython,stonegithubs/micropython,lowRISC/micropython,dmazzella/micropython,ChuckM/micropython,warner83/micropython,hiway/micropython,deshipu/micropython,firstval/micropython,feilongfl/micropython,SungEun-Steve-Kim/test-mp,trezor/micropython,ChuckM/micropython,trezor/micropython,aethaniel/micropython,aitjcize/micropython,cwyark/micropython,ceramos/micropython,selste/micropython,skybird6672/micropython,toolmacher/micropython,cnoviello/micropython,cwyark/micropython,omtinez/micropython,cnoviello/micropython,ganshun666/micropython,deshipu/micropython,TDAbboud/micropython,vriera/micropython,neilh10/micropython,tuc-osg/micropython,PappaPeppar/micropython,misterdanb/micropython,EcmaXp/micropython,noahwilliamsson/micropython,alex-robbins/micropython,utopiaprince/micropython,vitiral/micropython,paul-xxx/micropython,pfalcon/micropython,lbattraw/micropython,deshipu/micropython,henriknelson/micropython,vitiral/micropython,chrisdearman/micropython,utopiaprince/micropython,infinnovation/micropython,aethaniel/micropython,matthewelse/micropython,drrk/micropython,mianos/micropython,vriera/micropython,swegener/micropython,KISSMonX/micropython,supergis/micropython,redbear/micropython,adafruit/circuitpython,torwag/micropython,orionrobots/micropython,mhoffma/micropython,jlillest/micropython,torwag/micropython,bvernoux/micropython,ceramos/micropython,jimkmc/micropython,blazewicz/micropython,mgyenik/micropython,noahwilliamsson/micropython,MrSurly/micropython,blmorris/micropython,tdautc19841202/micropython,TDAbboud/micropython,ryannathans/micropython,hiway/micropython,misterdanb/micropython,oopy/micropython,pfalcon/micropython,dinau/micropython,ahotam/micropython,misterdanb/micropython,KISSMonX/micropython,skybird6672/micropython,stonegithubs/micropython,suda/micropython,feilongfl/micropython,Vogtinator/micropython,lowRISC/micropython,EcmaXp/micropython,mhoffma/micropython,turbinenreiter/micropython,puuu/micropython,puuu/micropython,mpalomer/micropython,HenrikSolver/micropython,aethaniel/micropython,warner83/micropython,ahotam/micropython,emfcamp/micropython,suda/micropython,aitjcize/micropython,heisewangluo/micropython,chrisdearman/micropython,vriera/micropython,blmorris/micropython,danicampora/micropython,MrSurly/micropython-esp32,adamkh/micropython,suda/micropython,ChuckM/micropython,cloudformdesign/micropython,TDAbboud/micropython,utopiaprince/micropython,warner83/micropython,SungEun-Steve-Kim/test-mp,ruffy91/micropython,torwag/micropython,adafruit/circuitpython,hiway/micropython,tdautc19841202/micropython,feilongfl/micropython,kerneltask/micropython,tralamazza/micropython,omtinez/micropython,dinau/micropython,EcmaXp/micropython,jmarcelino/pycom-micropython,hiway/micropython,AriZuu/micropython,heisewangluo/micropython,dinau/micropython,bvernoux/micropython,adafruit/micropython,Peetz0r/micropython-esp32,infinnovation/micropython,kostyll/micropython,HenrikSolver/micropython,noahchense/micropython,kerneltask/micropython,Vogtinator/micropython,praemdonck/micropython,hosaka/micropython,MrSurly/micropython,xyb/micropython,omtinez/micropython,martinribelotta/micropython,kerneltask/micropython,vitiral/micropython,ericsnowcurrently/micropython,firstval/micropython,matthewelse/micropython,feilongfl/micropython,xuxiaoxin/micropython,swegener/micropython,ruffy91/micropython,SHA2017-badge/micropython-esp32,ryannathans/micropython,alex-march/micropython,martinribelotta/micropython,kerneltask/micropython,pozetroninc/micropython,neilh10/micropython,orionrobots/micropython,selste/micropython,xyb/micropython,MrSurly/micropython-esp32,SHA2017-badge/micropython-esp32,mhoffma/micropython,dhylands/micropython,martinribelotta/micropython,ganshun666/micropython,TDAbboud/micropython,methoxid/micropystat,matthewelse/micropython,ChuckM/micropython,puuu/micropython,suda/micropython,infinnovation/micropython,bvernoux/micropython,infinnovation/micropython,dxxb/micropython,utopiaprince/micropython,pozetroninc/micropython,vriera/micropython,dmazzella/micropython,xyb/micropython,trezor/micropython,turbinenreiter/micropython,Peetz0r/micropython-esp32,tralamazza/micropython,jimkmc/micropython,supergis/micropython,mhoffma/micropython,skybird6672/micropython,emfcamp/micropython,Timmenem/micropython,pozetroninc/micropython,drrk/micropython,pfalcon/micropython,pfalcon/micropython,noahchense/micropython,jimkmc/micropython,orionrobots/micropython,methoxid/micropystat,swegener/micropython,dhylands/micropython,heisewangluo/micropython,pozetroninc/micropython,PappaPeppar/micropython,Peetz0r/micropython-esp32,suda/micropython,dxxb/micropython,ryannathans/micropython,trezor/micropython,galenhz/micropython,cnoviello/micropython,chrisdearman/micropython,ganshun666/micropython,methoxid/micropystat,jmarcelino/pycom-micropython,noahwilliamsson/micropython,dxxb/micropython,henriknelson/micropython,jlillest/micropython,HenrikSolver/micropython,martinribelotta/micropython,warner83/micropython,noahwilliamsson/micropython,toolmacher/micropython,feilongfl/micropython,matthewelse/micropython,heisewangluo/micropython,blazewicz/micropython,aethaniel/micropython,mhoffma/micropython,alex-march/micropython,mpalomer/micropython,danicampora/micropython,oopy/micropython,noahwilliamsson/micropython,dxxb/micropython,oopy/micropython,ChuckM/micropython,jmarcelino/pycom-micropython,trezor/micropython,xyb/micropython