[gtk-osx: 47/48] Avoid crash if _python_ver comes up empty.
- From: John Ralls <jralls src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk-osx: 47/48] Avoid crash if _python_ver comes up empty.
- Date: Wed, 15 May 2019 00:00:26 +0000 (UTC)
commit 69903ff857de6276a35cc3889b0028de6d876271
Author: John Ralls <jralls ceridwen us>
Date: Tue May 14 16:46:43 2019 -0700
Avoid crash if _python_ver comes up empty.
jhbuildrc-gtk-osx | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/jhbuildrc-gtk-osx b/jhbuildrc-gtk-osx
index 13f8a01..240efa5 100644
--- a/jhbuildrc-gtk-osx
+++ b/jhbuildrc-gtk-osx
@@ -578,11 +578,12 @@ if not _ran_recursively and _gtk_osx_prompt_prefix:
if (not "python" in modules and not 'python3' in modules and
not os.path.exists(os.path.join(prefix, 'bin', 'python2'))):
_python_ver = _popen('bash -c "python -V"')
- _python_ver = 'python' + _python_ver.split(" ")[1][0:3]
- _python_install_path = os.path.join(prefix, 'lib',
- _python_ver, 'site-packages')
- append_autogenargs('libxml2',
- '--with-python-install-dir=' + _python_install_path)
+ if _python_ver:
+ _python_ver = 'python' + _python_ver.split(" ")[1][0:3]
+ _python_install_path = os.path.join(prefix, 'lib',
+ _python_ver, 'site-packages')
+ append_autogenargs('libxml2',
+ '--with-python-install-dir=' + _python_install_path)
# Unset this so we don't mess with the check for not starting
# recursively.
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