[Zope-CVS] CVS: Packages/zpkgtools/zpkgtools - dependencies.py:1.4

[Fred L. Drake, Jr.]

Update of /cvs-repository/Packages/zpkgtools/zpkgtools
In directory cvs.zope.org:/tmp/cvs-serv10049

Modified Files:
	dependencies.py 
Log Message:
minor nit: just skip blank lines in dependency data; this is not PEP 262


=== Packages/zpkgtools/zpkgtools/dependencies.py 1.3 => 1.4 ===
--- Packages/zpkgtools/zpkgtools/dependencies.py:1.3	Mon Mar 29 11:50:58 2004
+++ Packages/zpkgtools/zpkgtools/dependencies.py	Wed Apr  7 23:50:15 2004
@@ -20,11 +20,9 @@
 
 def load(f):
     deps = sets.Set()
-    while True:
-        line = f.readline().strip()
-        if not line:
-            return deps
-        if line[0] == "#":
+    for line in f:
+        line = line.strip()
+        if line[:1] in ("", "#"):
             continue
         dep = locationmap.normalizeResourceId(line)
         deps.add(dep)