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Issue #16893: Move idlelib.EditorWindow.HelpDialog deprecation warning 

so it is not triggered on import.  The problem is creation of a now-unused
instance "helpDialog = HelpDialog()", left for back compatibility.
So instead trigger the warning when that instance or another is used.
This commit is contained in:
Terry Jan Reedy 2015-09-22 22:59:40 -04:00
parent 89f76d3f91
commit a0ae789fd4
1 changed files with 5 additions and 5 deletions
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10
Lib/idlelib/EditorWindow.py
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@ -43,11 +43,6 @@ def _sphinx_version():
class HelpDialog(object):
def __init__(self):
import warnings as w
w.warn("EditorWindow.HelpDialog is no longer used by Idle.\n"
"It will be removed in 3.6 or later.\n"
"It has been replaced by private help.HelpWindow\n",
DeprecationWarning, stacklevel=2)
self.parent = None # parent of help window
self.dlg = None # the help window iteself
@ -59,6 +54,11 @@ class HelpDialog(object):
near - a Toplevel widget (e.g. EditorWindow or PyShell)
to use as a reference for placing the help window
"""
import warnings as w
w.warn("EditorWindow.HelpDialog is no longer used by Idle.\n"
"It will be removed in 3.6 or later.\n"
"It has been replaced by private help.HelpWindow\n",
DeprecationWarning, stacklevel=2)
if self.dlg is None:
self.show_dialog(parent)
if near: