Mercurial > code > home > repos > light9

changeset 747:0541fbe86d2a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
CC error message Ignore-this: a87b8960e4f306e69437c75d9eb45463
author drewp@bigasterisk.com
date Fri, 15 Jun 2012 17:55:00 +0000
parents e6cc9751f61c
children a86e1aa9e369
files light9/curvecalc/curveview.py
diffstat 1 files changed, 4 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/light9/curvecalc/curveview.py	Fri Jun 15 17:54:42 2012 +0000
+++ b/light9/curvecalc/curveview.py	Fri Jun 15 17:55:00 2012 +0000
@@ -1137,7 +1137,10 @@
         f.curveView.goLive()
 
     def row(self, name):
-        return [r for r in self.allCurveRows if r.name == name][0]
+        matches = [r for r in self.allCurveRows if r.name == name]
+        if not matches:
+            raise ValueError("no curveRow named %r" % name)
+        return matches[0]
 
     def goLive(self):
         """for startup performance, none of the curves redraw