From d52686be9182260f928997796f5c62044829ce30 Mon Sep 17 00:00:00 2001
From: Antoine Lambert <anlambert@softwareheritage.org>
Date: Fri, 20 May 2022 14:41:27 +0200
Subject: [PATCH] cvs2gitdump: Fix local variable 'expkw' referenced before
assignment
---
swh/loader/cvs/cvs2gitdump/cvs2gitdump.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/swh/loader/cvs/cvs2gitdump/cvs2gitdump.py b/swh/loader/cvs/cvs2gitdump/cvs2gitdump.py
index ed9fd6d..3d60add 100644
--- a/swh/loader/cvs/cvs2gitdump/cvs2gitdump.py
+++ b/swh/loader/cvs/cvs2gitdump/cvs2gitdump.py
@@ -590,6 +590,7 @@ class RcsKeywords:
ret.append(line)
continue
+ expkw = 0
line0 = b''
while m is not None:
logbuf = None
@@ -703,7 +704,7 @@ class RcsKeywords:
m = self.re_kw.match(next_match_segment)
if m:
line = next_match_segment
- if (mode & self.RCS_KWEXP_NAME) != 0 and (expkw & self.RCS_KW_LOG) == 0 and line0[-1] == ord('$'):
+ if (mode & self.RCS_KWEXP_NAME) != 0 and expkw and (expkw & self.RCS_KW_LOG) == 0 and line0[-1] == ord('$'):
# There is another keyword on this line that needs expansion.
# Avoid a double "$$" in the expanded string. This $ terminates
# the previous keyword and marks the beginning of the next one.
--
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