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authorWalter Bender <walter@walter-laptop.(none)>2009-10-09 12:31:28 (GMT)
committer Walter Bender <walter@walter-laptop.(none)>2009-10-09 12:31:28 (GMT)
commit3be3c55717903398d47d42c8014823f23dd00da7 (patch)
tree4140edbc30e7fa0396349609cfb18b4a9da1d0ce /tawindow.py
parent6a8dce54806af64c3dd7ec3d401947f11e23c3a6 (diff)
another patch to the overflow problem
Diffstat (limited to 'tawindow.py')
-rw-r--r--tawindow.py14
1 files changed, 9 insertions, 5 deletions
diff --git a/tawindow.py b/tawindow.py
index 5a7b4ee..a5f9658 100644
--- a/tawindow.py
+++ b/tawindow.py
@@ -656,11 +656,15 @@ def unselect(tw):
setlabel(tw.selected_block,'0')
# put an upper and lower bound on numbers to prevent OverflowError
- i = int(tw.selected_block.label)
- if i > 1000000:
- setlabel(tw.selected_block,'0')
- elif i < -1000000:
- setlabel(tw.selected_block,'0')
+ if tw.selected_block.label is not None:
+ try:
+ i = float(tw.selected_block.label)
+ if i > 1000000:
+ setlabel(tw.selected_block,'0')
+ elif i < -1000000:
+ setlabel(tw.selected_block,'0')
+ except ValueError:
+ pass
hide(tw.select_mask)
hide(tw.select_mask_string)