git-gui: Remove empty blank line at end of blame

diff --git a/lib/blame.tcl b/lib/blame.tcl
index 2d0c3f2b68608b6353d8da44b030a9a253065aa4..a6f0b4ab18752fbd7efbd350cd117d40bd667500 100644 (file)
--- a/lib/blame.tcl
+++ b/lib/blame.tcl
@@ -203,10 +203,15 @@ method _read_file {fd} {
                regsub "\r\$" $line {} line
                incr total_lines
 
-               $w_load insert end "\n"
-               $w_cgrp insert end "\n"
-               $w_line insert end "$total_lines\n" linenumber
-               $w_file insert end "$line\n"
+               if {$total_lines > 1} {
+                       $w_load insert end "\n"
+                       $w_cgrp insert end "\n"
+                       $w_line insert end "\n"
+                       $w_file insert end "\n"
+               }
+
+               $w_line insert end "$total_lines" linenumber
+               $w_file insert end "$line"
        }
        $w_load conf -state disabled
        $w_cgrp conf -state disabled