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Merge Py Idle changes:

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Rev 1.3 tim_one
Convert a pile of obvious "yes/no" functions to return bool.
This commit is contained in:
Kurt B. Kaiser 2002-09-18 03:10:10 +00:00
parent 05bab1ee93
commit 0f4402dcf7
1 changed files with 5 additions and 5 deletions
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10
Lib/idlelib/SearchDialog.py
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@ -34,9 +34,9 @@ def default_command(self, event=None):
def find_again(self, text): def find_again(self, text):
if not self.engine.getpat(): if not self.engine.getpat():
self.open(text) self.open(text)
return 0 return False
if not self.engine.getprog(): if not self.engine.getprog():
return 0 return False
res = self.engine.search_text(text) res = self.engine.search_text(text)
if res: if res:
line, m = res line, m = res
@ -48,17 +48,17 @@ def find_again(self, text):
sellast = text.index("sel.last") sellast = text.index("sel.last")
if selfirst == first and sellast == last: if selfirst == first and sellast == last:
text.bell() text.bell()
return 0 return False
except TclError: except TclError:
pass pass
text.tag_remove("sel", "1.0", "end") text.tag_remove("sel", "1.0", "end")
text.tag_add("sel", first, last) text.tag_add("sel", first, last)
text.mark_set("insert", self.engine.isback() and first or last) text.mark_set("insert", self.engine.isback() and first or last)
text.see("insert") text.see("insert")
return 1 return True
else: else:
text.bell() text.bell()
return 0 return False
def find_selection(self, text): def find_selection(self, text):
pat = text.get("sel.first", "sel.last") pat = text.get("sel.first", "sel.last")