shortlog: remove "[PATCH]" prefix from shortlog output

Originally noticed by Nicolas Pitre; the real cause was the code
was prepared to deal with [PATCH] (and [PATCH n/m whatever])
prefixes but forgot that the string can be indented while acting
as a filter.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index 7a2ddfe7971cc4dabacaf7fe87738fa5aa13da16..3322c3a2eef3f331ea716690039c8b38bf4a6fd0 100644 (file)
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -195,11 +195,17 @@ static void read_from_stdin(struct path_list *list)
                        while (fgets(buffer2, sizeof(buffer2), stdin) &&
                                        buffer2[0] != '\n')
                                ; /* chomp input */
-                       if (fgets(buffer2, sizeof(buffer2), stdin))
+                       if (fgets(buffer2, sizeof(buffer2), stdin)) {
+                               int l2 = strlen(buffer2);
+                               int i;
+                               for (i = 0; i < l2; i++)
+                                       if (!isspace(buffer2[i]))
+                                               break;
                                insert_author_oneline(list,
                                                buffer + offset,
                                                bob - buffer - offset,
-                                               buffer2, strlen(buffer2));
+                                               buffer2 + i, l2 - i);
+                       }
                }
        }
 }