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authorPaul Eggleton <paul.eggleton@linux.intel.com>2014-05-29 18:17:15 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-05-30 10:20:25 +0100
commit429bb2ae80cf73d738f6d79caee0f103f166bef7 (patch)
treeca3816fba4dbd21522555b5c63aefce334f8e829 /bitbake/lib/bb/fetch2
parent91b6edd0925df5d939a6d48e71bc59aaa9e9f494 (diff)
downloadpoky-429bb2ae80cf73d738f6d79caee0f103f166bef7.tar.gz
bitbake: fetch2: improve handling of two classes of URL parameter mistakes
Handle the following situations in a URL (e.g. in SRC_URI): * Trailing semicolon in a URL - this is now ignored. * Parameter specified with no value (no equals sign). This still produces an error, but at least it is MalformedUrl with a proper message rather than "ValueError: need more than 1 value to unpack". (Bitbake rev: bfd13dfbc4c9f1dd8315002271791b1d9e274989) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake/lib/bb/fetch2')
-rw-r--r--bitbake/lib/bb/fetch2/__init__.py14
1 files changed, 10 insertions, 4 deletions
diff --git a/bitbake/lib/bb/fetch2/__init__.py b/bitbake/lib/bb/fetch2/__init__.py
index f571fc45e6..dcada12ead 100644
--- a/bitbake/lib/bb/fetch2/__init__.py
+++ b/bitbake/lib/bb/fetch2/__init__.py
@@ -56,8 +56,11 @@ class BBFetchException(Exception):
56 56
57class MalformedUrl(BBFetchException): 57class MalformedUrl(BBFetchException):
58 """Exception raised when encountering an invalid url""" 58 """Exception raised when encountering an invalid url"""
59 def __init__(self, url): 59 def __init__(self, url, message=''):
60 msg = "The URL: '%s' is invalid and cannot be interpreted" % url 60 if message:
61 msg = message
62 else:
63 msg = "The URL: '%s' is invalid and cannot be interpreted" % url
61 self.url = url 64 self.url = url
62 BBFetchException.__init__(self, msg) 65 BBFetchException.__init__(self, msg)
63 self.args = (url,) 66 self.args = (url,)
@@ -371,8 +374,11 @@ def decodeurl(url):
371 p = {} 374 p = {}
372 if parm: 375 if parm:
373 for s in parm.split(';'): 376 for s in parm.split(';'):
374 s1, s2 = s.split('=') 377 if s:
375 p[s1] = s2 378 if not '=' in s:
379 raise MalformedUrl(url, "The URL: '%s' is invalid: parameter %s does not specify a value (missing '=')" % (url, s))
380 s1, s2 = s.split('=')
381 p[s1] = s2
376 382
377 return type, host, urllib.unquote(path), user, pswd, p 383 return type, host, urllib.unquote(path), user, pswd, p
378 384