diff options
Diffstat (limited to 'Tools/idle')
| -rw-r--r-- | Tools/idle/ReplaceDialog.py | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/Tools/idle/ReplaceDialog.py b/Tools/idle/ReplaceDialog.py index 1e46f36..7d5de69 100644 --- a/Tools/idle/ReplaceDialog.py +++ b/Tools/idle/ReplaceDialog.py @@ -6,6 +6,7 @@ from Tkinter import * import tkMessageBox import SearchEngine from SearchDialogBase import SearchDialogBase +import sre_parse def replace(text): root = text._root() @@ -158,17 +159,9 @@ class ReplaceDialog(SearchDialogBase): # XXX This code depends on internals of the regular expression # engine! There's no standard API to do a substitution when you # have already found the match. One should be added. - # The solution here is designed to be backwards compatible - # with previous Python versions, e.g. 1.5.2. - # XXX This dynamic test should be done only once. - if getattr(re, "engine", "pre") == "pre": - return re.pcre_expand(m, template) - else: # sre - # XXX This import should be avoidable... - import sre_parse - # XXX This parses the template over and over... - ptemplate = sre_parse.parse_template(template, m.re) - return sre_parse.expand_template(ptemplate, m) + # XXX This parses the template over and over... + ptemplate = sre_parse.parse_template(template, m.re) + return sre_parse.expand_template(ptemplate, m) def show_hit(self, first, last): text = self.text |