git-am: catch missing author date early.

gitster · gitster · commit 6e9e0327b7d7 · 2007-12-02T14:38:40.000-08:00
Even though commit-tree would default to the current time if the incoming
e-mail message somehow did not record the timestamp, it is safer to catch
the breakage sooner.

Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/git-am.sh b/git-am.sh
@@ -307,9 +307,9 @@ do
 	GIT_AUTHOR_EMAIL="$(sed -n '/^Email/ s/Email: //p' "$dotest/info")"
 	GIT_AUTHOR_DATE="$(sed -n '/^Date/ s/Date: //p' "$dotest/info")"
 
-	if test -z "$GIT_AUTHOR_EMAIL"
+	if test -z "$GIT_AUTHOR_EMAIL" || test -z "$GIT_AUTHOR_DATE"
 	then
-		echo "Patch does not have a valid e-mail address."
+		echo "Patch does not have valid authorship information."
 		stop_here $this
 	fi
 
