[oe-commits] Tom Zanussi : wic: Make find_binary_path() more user-friendly
git at git.openembedded.org
git at git.openembedded.org
Wed Oct 23 06:01:20 UTC 2013
Module: openembedded-core.git
Branch: master
Commit: 0d9eef0eaa267500e8eedab8b72ddf24eb0516db
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=0d9eef0eaa267500e8eedab8b72ddf24eb0516db
Author: Tom Zanussi <tom.zanussi at linux.intel.com>
Date: Tue Oct 22 09:24:04 2013 -0500
wic: Make find_binary_path() more user-friendly
find_binary_path() is useful, but if the binary isn't found, it prints
a stacktrace and a less-than-useful message. Users complain when they
get stacktraces for things they can act on, so remove the stacktrace
and tell the user what the problem is.
Signed-off-by: Tom Zanussi <tom.zanussi at linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
scripts/lib/mic/utils/fs_related.py | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/scripts/lib/mic/utils/fs_related.py b/scripts/lib/mic/utils/fs_related.py
index 6161735..dd420e8 100644
--- a/scripts/lib/mic/utils/fs_related.py
+++ b/scripts/lib/mic/utils/fs_related.py
@@ -57,7 +57,10 @@ def find_binary_path(binary):
bin_path = "%s/%s" % (path, binary)
if os.path.exists(bin_path):
return bin_path
- raise CreatorError("Command '%s' is not available." % binary)
+
+ print "External command '%s' not found, exiting." % binary
+ print " (Please install '%s' on your host system)" % binary
+ sys.exit(1)
def makedirs(dirname):
"""A version of os.makedirs() that doesn't throw an
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