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gui: display '---' on failed number result

This commit is contained in:
Sebastien Bourdeauducq 2015-07-18 10:26:47 +02:00
parent dd7920f0c3
commit 657f198cdc
1 changed files with 1 additions and 1 deletions

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@ -64,7 +64,7 @@ class NumberDisplay(dockarea.Dock):
try:
n = float(data[result])
except:
n = 0.0
n = "---"
self.number.display(n)