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* [gcc r13-3097] contrib: run fetch before pushing Daily bump
@ 2022-10-05 18:42 Martin Liska
  0 siblings, 0 replies; only message in thread
From: Martin Liska @ 2022-10-05 18:42 UTC (permalink / raw)
  To: gcc-cvs

commit r13-3097-g59110467908baf11d3c2100e29bdbf7090e11940
Author: Martin Liska <>
Date:   Wed Oct 5 20:39:19 2022 +0200

    contrib: run fetch before pushing Daily bump
    As seen from recent days, the script fails when it pushes
    a branch while another revision was pushed by a user.
    Prevent that by doing fetch right before the pull.
    The error message example:
    cmdline: git push origin releases/gcc-11
    stderr: 'fatal: unable to parse object: 4249a65c814287af667aa78789436d3fc618e80a
    error: remote unpack failed: eof before pack header was fully read
            * gcc-changelog/ Do fetch before a push.

 contrib/gcc-changelog/ | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/contrib/gcc-changelog/ b/contrib/gcc-changelog/
index 05a9f7e402d..8462179b5ab 100755
--- a/contrib/gcc-changelog/
+++ b/contrib/gcc-changelog/
@@ -127,6 +127,7 @@ def update_current_branch(ref_name):
             if not args.current:
                 repo.index.commit('Daily bump.')
+                origin.fetch()
                 if args.push:
                     repo.git.push('origin', branch)
                     print('branch is pushed')
@@ -149,7 +150,7 @@ else:
             print('=== Working on: %s ===' % branch, flush=True)
-            print('branch pulled and checked out')
+            print('branch pulled and checked out', flush=True)
             assert not repo.index.diff(None)
             print('branch is done\n', flush=True)

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