Merge pull request #20 from nskeip/bug-19-numberbox-int-conversion

Bug 19 numberbox int conversion
nskeip · Mar 6, 2022 · bb6c9ce · bb6c9ce
2 parents c1cd084 + 1fcfdd2
commit bb6c9ce
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/spectrum/gui/gui_elements.py b/src/spectrum/gui/gui_elements.py
@@ -261,7 +261,11 @@ def refresh_input(self):
             self._var.set(filtered)
         else:
             # remove any non-decimal character
-            value = int(''.join([c for c in self._var.get() if c in string.digits]))
+            str_value = ''.join([c for c in self._var.get() if c in string.digits])
+            if str_value:
+                value = int(str_value)
+            else:
+                value = 0
 
             value = self._constraints.closest_valid(value)