[tor-commits] [tor/master] rename_c_identifier: don't crash when doing only one replacement.

[nickm at torproject.org]

commit d9d75d4ae148be91b0d6520c7addf4a1a484393a
Author: Nick Mathewson <nickm at torproject.org>
Date:   Sat Nov 23 15:30:18 2019 -0500

    rename_c_identifier: don't crash when doing only one replacement.
---
 scripts/maint/rename_c_identifier.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/maint/rename_c_identifier.py b/scripts/maint/rename_c_identifier.py
index e8cdb895a..213172d91 100755
--- a/scripts/maint/rename_c_identifier.py
+++ b/scripts/maint/rename_c_identifier.py
@@ -132,7 +132,7 @@ def make_commit_msg(pairs, no_verify):
     script = " \\\n".join(script)
 
     if len(pairs) == 1:
-        line1 = "Rename {} to {}".format(pairs[0])
+        line1 = "Rename {} to {}".format(*pairs[0])
     else:
         line1 = "Replace several C identifiers."