Fix referenced before assignment in role requirements

pull/4420/head
Robert Bo Davis 2018-07-26 08:43:06 -04:00 committed by Brian Coca
parent 7c13c4b207
commit 298d73a1a7
1 changed files with 2 additions and 0 deletions

View File

@ -190,6 +190,8 @@ class RoleRequirement(RoleDefinition):
def run_scm_cmd(cmd, tempdir): def run_scm_cmd(cmd, tempdir):
try: try:
stdout = None
stderr = None
popen = Popen(cmd, cwd=tempdir, stdout=PIPE, stderr=PIPE) popen = Popen(cmd, cwd=tempdir, stdout=PIPE, stderr=PIPE)
stdout, stderr = popen.communicate() stdout, stderr = popen.communicate()
except Exception as e: except Exception as e: