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-rwxr-xr-xdev/create-release/releaseutils.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/dev/create-release/releaseutils.py b/dev/create-release/releaseutils.py
index 18e16bcb90..26221b2703 100755
--- a/dev/create-release/releaseutils.py
+++ b/dev/create-release/releaseutils.py
@@ -57,11 +57,11 @@ def yesOrNoPrompt(msg):
# Utility functions run git commands (written with Git 1.8.5)
def run_cmd(cmd): return Popen(cmd, stdout=PIPE).communicate()[0]
-def run_cmd_error(cmd): return Popen(cmd, stderr=PIPE).communicate()[1]
+def run_cmd_error(cmd): return Popen(cmd, stdout=PIPE, stderr=PIPE).communicate()[1]
def get_date(commit_hash):
return run_cmd(["git", "show", "--quiet", "--pretty=format:%cd", commit_hash])
def tag_exists(tag):
- stderr = run_cmd_error(["git", "checkout", tag])
+ stderr = run_cmd_error(["git", "show", tag])
return "error" not in stderr
# A type-safe representation of a commit