git-gui: handle index lines only in the diff header

Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>

diff --git a/lib/diff.tcl b/lib/diff.tcl
index dae6ca6831a3ed13e7cc97cdce661ed0f1ce5386..0b72924f7a9ecc02480ebe94b7f3aa4d27e399f0 100644 (file)
--- a/lib/diff.tcl
+++ b/lib/diff.tcl
@@ -402,12 +402,12 @@ proc read_diff {fd conflict_size cont_info} {
                            || [string match {diff --cc *}       $line]
                            || [string match {diff --combined *} $line]
                            || [string match {--- *}             $line]
-                           || [string match {+++ *}             $line]} {
+                           || [string match {+++ *}             $line]
+                           || [string match {index *}           $line]} {
                                continue
                        }
                }
 
-               if {[string match {index *} $line]} continue
                if {$line eq {deleted file mode 120000}} {
                        set line "deleted symlink"
                }