From 14f7e73efb00e2d51c34bc4a1854852ca0cc5962 Mon Sep 17 00:00:00 2001 From: Zac Medico Date: Wed, 30 May 2007 23:22:29 +0000 Subject: For bug #180399, raise an appropriate InvalidDependString exception if there is no flag attached directly to a '?' token. svn path=/main/trunk/; revision=6678 --- pym/portage/dep.py | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/pym/portage/dep.py b/pym/portage/dep.py index 5b39778f9..9717e69d1 100644 --- a/pym/portage/dep.py +++ b/pym/portage/dep.py @@ -241,10 +241,17 @@ def use_reduce(deparray, uselist=[], masklist=[], matchall=0, excludeall=[]): # Check that each flag matches ismatch = True + missing_flag = False for head in newdeparray[:-1]: head = head[:-1] - if head[0] == "!": + if not head: + missing_flag = True + break + if head.startswith("!"): head_key = head[1:] + if not head_key: + missing_flag = True + break if not matchall and head_key in uselist or \ head_key in excludeall: ismatch = False @@ -255,6 +262,10 @@ def use_reduce(deparray, uselist=[], masklist=[], matchall=0, excludeall=[]): break else: ismatch = False + if missing_flag: + raise portage_exception.InvalidDependString( + "Conditional without flag: \"" + \ + paren_enclose([head+"?", newdeparray[-1]])+"\"") # If they all match, process the target if ismatch: -- cgit v1.2.3-1-g7c22