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author | Georg Brandl <georg@python.org> | 2009-04-01 21:54:21 (GMT) |
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committer | Georg Brandl <georg@python.org> | 2009-04-01 21:54:21 (GMT) |
commit | 58b8b95cdb577694e48a5f673acb58b454dd3f8b (patch) | |
tree | 450af891bf2606fab70fe8a045bd745e05359644 /Lib | |
parent | 3864459196cc8d5f9477d6e635736cc2372f257e (diff) | |
download | cpython-58b8b95cdb577694e48a5f673acb58b454dd3f8b.zip cpython-58b8b95cdb577694e48a5f673acb58b454dd3f8b.tar.gz cpython-58b8b95cdb577694e48a5f673acb58b454dd3f8b.tar.bz2 |
In Pdb, stop assigning values to __builtin__._ which interferes with the one commonly installed by gettext.
Diffstat (limited to 'Lib')
-rwxr-xr-x | Lib/pdb.py | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -194,6 +194,12 @@ class Pdb(bdb.Bdb, cmd.Cmd): self.cmdloop() self.forget() + def displayhook(self, obj): + """Custom displayhook for the exec in default(), which prevents + assignment of the _ variable in the builtins. + """ + print obj + def default(self, line): if line[:1] == '!': line = line[1:] locals = self.curframe.f_locals @@ -202,13 +208,16 @@ class Pdb(bdb.Bdb, cmd.Cmd): code = compile(line + '\n', '<stdin>', 'single') save_stdout = sys.stdout save_stdin = sys.stdin + save_displayhook = sys.displayhook try: sys.stdin = self.stdin sys.stdout = self.stdout + sys.displayhook = self.displayhook exec code in globals, locals finally: sys.stdout = save_stdout sys.stdin = save_stdin + sys.displayhook = save_displayhook except: t, v = sys.exc_info()[:2] if type(t) == type(''): |