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From: "Zac Medico (zmedico)" <zmedico@gentoo.org>
To: gentoo-commits@lists.gentoo.org
Subject: [gentoo-commits] portage r10510 - main/branches/2.1.2/pym
Date: Fri, 30 May 2008 21:20:12 +0000	[thread overview]
Message-ID: <E1K2C1E-0002Mw-ND@stork.gentoo.org> (raw)

Author: zmedico
Date: 2008-05-30 21:20:11 +0000 (Fri, 30 May 2008)
New Revision: 10510

Modified:
   main/branches/2.1.2/pym/portage.py
Log:
Now that dbapi._iter_match() is guaranteed to return a real iterator with
a next() method, we can just call next() and handle StopIteration.
(trunk r10509)


Modified: main/branches/2.1.2/pym/portage.py
===================================================================
--- main/branches/2.1.2/pym/portage.py	2008-05-30 21:14:32 UTC (rev 10509)
+++ main/branches/2.1.2/pym/portage.py	2008-05-30 21:20:11 UTC (rev 10510)
@@ -7879,10 +7879,10 @@
 			cpv_iter = iter(self.cp_list(mykey))
 			if mydep != mykey:
 				cpv_iter = self._iter_match(mydep, cpv_iter)
-			myval = ""
-			for cpv in cpv_iter:
-				myval = cpv
-				break
+			try:
+				myval = cpv_iter.next()
+			except StopIteration:
+				myval = ""
 
 		elif level in ("minimum-visible", "bestmatch-visible"):
 			# Find the minimum matching visible version. This is optimized to

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