Guard against a shell profile printing extraneous data

This commit is contained in:
Matt Martz 2016-04-08 10:18:35 -05:00
parent 4d59779e0a
commit 1cee3f35b1
3 changed files with 10 additions and 9 deletions

View file

@ -134,7 +134,7 @@ class ShellBase(object):
basetmp = self.join_path(basetmpdir, basefile)
cmd = 'mkdir -p %s echo %s %s' % (self._SHELL_SUB_LEFT, basetmp, self._SHELL_SUB_RIGHT)
cmd += ' %s echo %s echo %s %s' % (self._SHELL_AND, self._SHELL_SUB_LEFT, basetmp, self._SHELL_SUB_RIGHT)
cmd += ' %s echo %s=%s echo %s %s' % (self._SHELL_AND, basefile, self._SHELL_SUB_LEFT, basetmp, self._SHELL_SUB_RIGHT)
# change the umask in a subshell to achieve the desired mode
# also for directories created with `mkdir -p`