capybara/virtualenv/lib/python2.7/site-packages/setuptools/command/easy_install.py
def save(self):
        """Write changed .pth file back to disk"""
        if not self.dirty:
            return

        data = '\n'.join(map(self.make_relative, self.paths))
        if data:
            log.debug("Saving %s", self.filename)
            data = (
                "import sys; sys.__plen = len(sys.path)\n"
                "%s\n"
                "import sys; new=sys.path[sys.__plen:];"
                " del sys.path[sys.__plen:];"
                " p=getattr(sys,'__egginsert',0); sys.path[p:p]=new;"
                " sys.__egginsert = p+len(new)\n"
            ) % data

            if os.path.islink(self.filename):
                os.unlink(self.filename)
            f = open(self.filename, 'wt')
            f.write(data)
            f.close()

        elif os.path.exists(self.filename):
            log.debug("Deleting empty %s", self.filename)
            os.unlink(self.filename)

        self.dirty = False
def save(self):
        if not self.dirty:
            return

        data = '\n'.join(map(self.make_relative, self.paths))
        if data:
            log.debug("Saving %s", self.filename)
            data = (
                "import sys; sys.__plen = len(sys.path)\n"
                "%s\n"
                "import sys; new=sys.path[sys.__plen:];"
                " del sys.path[sys.__plen:];"
                " p=getattr(sys,'__egginsert',0); sys.path[p:p]=new;"
                " sys.__egginsert = p+len(new)\n"
            ) % data

            if os.path.islink(self.filename):
                os.unlink(self.filename)
            f = open(self.filename, 'wt')
            f.write(data)
            f.close()

        elif os.path.exists(self.filename):
            log.debug("Deleting empty %s", self.filename)
            os.unlink(self.filename)

        self.dirty = False
def save ( self ) : if not self . dirty : return data = '\n' . join ( map ( self . make_relative , self . paths ) ) if data : log . debug ( "Saving %s" , self . filename ) data = ( "import sys; sys.__plen = len(sys.path)\n" "%s\n" "import sys; new=sys.path[sys.__plen:];" " del sys.path[sys.__plen:];" " p=getattr(sys,'__egginsert',0); sys.path[p:p]=new;" " sys.__egginsert = p+len(new)\n" ) % data if os . path . islink ( self . filename ) : os . unlink ( self . filename ) f = open ( self . filename , 'wt' ) f . write ( data ) f . close ( ) elif os . path . exists ( self . filename ) : log . debug ( "Deleting empty %s" , self . filename ) os . unlink ( self . filename ) self . dirty = False
Write changed .pth file back to disk
Write changed . pth file back to disk