MAINT: Ensure that parsing errors are passed on even in tests.
MAINT: Ensure that parsing errors are passed on even in tests.

To avoid it wasting a few hours of someone else's time if they
edit the gufunc signature parser.

shoyer/numpy,pbrod/numpy,mhvk/numpy,rgommers/numpy,rgommers/numpy,pbrod/numpy,simongibbons/numpy,MSeifert04/numpy,jorisvandenbossche/numpy,jorisvandenbossche/numpy,pizzathief/numpy,endolith/numpy,madphysicist/numpy,mattip/numpy,numpy/numpy,mhvk/numpy,rgommers/numpy,anntzer/numpy,grlee77/numpy,gfyoung/numpy,Eric89GXL/numpy,WarrenWeckesser/numpy,shoyer/numpy,jakirkham/numpy,mhvk/numpy,charris/numpy,rgommers/numpy,numpy/numpy,MSeifert04/numpy,pdebuyl/numpy,madphysicist/numpy,shoyer/numpy,endolith/numpy,gfyoung/numpy,charris/numpy,numpy/numpy,seberg/numpy,WarrenWeckesser/numpy,jakirkham/numpy,simongibbons/numpy,charris/numpy,gfyoung/numpy,endolith/numpy,pizzathief/numpy,pdebuyl/numpy,mattip/numpy,seberg/numpy,jakirkham/numpy,Eric89GXL/numpy,ahaldane/numpy,anntzer/numpy,endolith/numpy,pdebuyl/numpy,MSeifert04/numpy,pbrod/numpy,jorisvandenbossche/numpy,Eric89GXL/numpy,shoyer/numpy,abalkin/numpy,pdebuyl/numpy,numpy/numpy,simongibbons/numpy,mattip/numpy,ahaldane/numpy,grlee77/numpy,pizzathief/numpy,mhvk/numpy,pbrod/numpy,anntzer/numpy,ahaldane/numpy,pbrod/numpy,anntzer/numpy,MSeifert04/numpy,mattip/numpy,grlee77/numpy,jakirkham/numpy,jorisvandenbossche/numpy,madphysicist/numpy,mhvk/numpy,WarrenWeckesser/numpy,madphysicist/numpy,simongibbons/numpy,pizzathief/numpy,simongibbons/numpy,grlee77/numpy,ahaldane/numpy,seberg/numpy,MSeifert04/numpy,seberg/numpy,abalkin/numpy,ahaldane/numpy,abalkin/numpy,shoyer/numpy,madphysicist/numpy,Eric89GXL/numpy,WarrenWeckesser/numpy,jakirkham/numpy,jorisvandenbossche/numpy,grlee77/numpy,pizzathief/numpy,WarrenWeckesser/numpy,charris/numpy