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| author | Zac Medico <zmedico@gentoo.org> | 2006-10-20 22:33:46 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2006-10-20 22:33:46 +0000 |
| commit | 46108379af2fb58450b17228bd0ebbaa72431414 (patch) | |
| tree | a6434c21dae35dcb8bcf0e2c33241dec14850dd5 | |
| parent | 53352132d0b3bffb110ff906e4ec1ac9044c9060 (diff) | |
| download | portage-46108379af2fb58450b17228bd0ebbaa72431414.tar.gz portage-46108379af2fb58450b17228bd0ebbaa72431414.tar.bz2 portage-46108379af2fb58450b17228bd0ebbaa72431414.zip | |
Allow an empty PROMPT_COMMAND for bug #152157.
svn path=/main/trunk/; revision=4771
| -rw-r--r-- | pym/output.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pym/output.py b/pym/output.py index 63f24fc22..ff40325b0 100644 --- a/pym/output.py +++ b/pym/output.py @@ -189,7 +189,9 @@ def xtermTitleReset(): global default_xterm_title if default_xterm_title is None: prompt_command = os.getenv('PROMPT_COMMAND') - if prompt_command is not None: + if prompt_command == "": + default_xterm_title = "" + elif prompt_command is not None: default_xterm_title = commands.getoutput(prompt_command) else: pwd = os.getenv('PWD','') |