wic: Use file instead of sys.argv[0]

PATCH New Ed Bartosh 1 participant 1 message Apr 9, 2015

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Ed Bartosh

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2015-04-09 12:54 UTC #0 lore raw

PATCH 1/1 wic: Use __file__ instead of sys.argv[0]

Using __file__ makes the code work independently of the way it's loaded. In some cases wic can be imported by another program without executing it. sys.argv[0] would not contain path to the wic in such a cases.

This is an enabler for unit testing with nose framework.

Signed-off-by Ed Bartosh <[email protected]>

---
 scripts/wic | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

scripts/wic +1 -1

index dcf1a55..fd4a678 100755
@@ -38,7 +38,7 @@ import optparse
 import logging
 
 # External modules
-scripts_path = os.path.abspath(os.path.dirname(os.path.abspath(sys.argv[0])))
+scripts_path = os.path.abspath(os.path.dirname(__file__))
 lib_path = scripts_path + '/lib'
 bitbake_path = os.path.join(scripts_path, '../bitbake/lib')
 sys.path = sys.path + [lib_path, bitbake_path]

Signature · 1 line

2.1.4