Changeset 2255 for trunk/gui/scripts/histogramresult.tcl

Timestamp:

May 21, 2011, 12:25:01 PM (13 years ago)

Author:

mmc

Message:

Fixed a problem with the Histogram viewer that happens when you have
an empty histogram with no data. This happens, for example, when you
use a histogram in the builder and then preview your interface. Could
happen in real programs too. It's fixed now to skip over empty data.

File:

• trunk/gui/scripts/histogramresult.tcl (modified) (1 diff)

trunk/gui/scripts/histogramresult.tcl

@@ -690 +690 @@
         set yv [$dataobj heights]
         set zv [$dataobj widths]
+        if {$xv eq "" || $yv eq "" || $zv eq ""} {
+            continue
+        }
         
         if {[info exists _dataobj2color($dataobj)]} {