Provide default values for version/release so it would be possible to
run Sphinx outside of the build system. Useful for rst-sphinx backend
of flycheck in Emacs, for example.
Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
---
Documentation/conf.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/conf.py b/Documentation/conf.py
index ec6ec0470b..bcd8633c91 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -53,9 +53,9 @@ copyright = u'2014, The barebox project'
# The short X.Y version.
import os
-version = os.environ["KERNELVERSION"]
+version = os.environ.get("KERNELVERSION", 'unknown version')
# The full version, including alpha/beta/rc tags.
-release = os.environ["KERNELRELEASE"]
+release = os.environ.get("KERNELRELEASE", 'unknown release')
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
--
2.21.0
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