Put back the quiet context manager, with a fix for the file descriptors leak.
Put back the quiet context manager, with a fix for the file descriptors leak.

cbosdo/sigal,xouillet/sigal,Ferada/sigal,saimn/sigal,t-animal/sigal,xouillet/sigal,jasuarez/sigal,saimn/sigal,elaOnMars/sigal,t-animal/sigal,jasuarez/sigal,cbosdo/sigal,cbosdo/sigal,elaOnMars/sigal,jasuarez/sigal,kontza/sigal,xouillet/sigal,jdn06/sigal,jdn06/sigal,franek/sigal,saimn/sigal,Ferada/sigal,kontza/sigal,t-animal/sigal,muggenhor/sigal,jdn06/sigal,Ferada/sigal,kontza/sigal,franek/sigal,muggenhor/sigal