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. (From OE-Core master rev: 0d9eef0eaa267500e8eedab8b72ddf24eb0516db) (From OE-Core rev: 8a17195c9be38815e9ae431bcb18f66a4ad2cdcb) Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -57,7 +57,10 @@ def find_binary_path(binary):
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bin_path = "%s/%s" % (path, binary)
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if os.path.exists(bin_path):
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return bin_path
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raise CreatorError("Command '%s' is not available." % binary)
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print "External command '%s' not found, exiting." % binary
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print " (Please install '%s' on your host system)" % binary
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sys.exit(1)
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def makedirs(dirname):
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"""A version of os.makedirs() that doesn't throw an
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