Fix crash when displaying only one line

2007-11-30 17:33:08 +02:00 · 2007-11-30 17:33:08 +02:00 · 5f35233eb7
commit 5f35233eb7
parent 4a2c020660
1 changed files with 2 additions and 1 deletions
--- a/debug-viewer/GstDebugViewer/Plugins/Timeline.py
+++ b/debug-viewer/GstDebugViewer/Plugins/Timeline.py
@ -289,9 +289,10 @@ class VerticalTimelineWidget (gtk.DrawingArea):
            return

        first_y, cell_height, data = self.params
+        if len (data) < 2:
+            return
        first_ts, last_ts = data[0][0], data[-1][0]
        ts_range = last_ts - first_ts
-
        if ts_range == 0:
            return