Traceback on a common error (file not found: build.ver)

[Paul Jimenez]

The common problem of build.vel not existing in the current working direction should be handled more gracefully than the current traceback thrown with an IOError.

This, maybe?

=== modified file 'vellum/press.py'
--- vellum/press.py 2008-04-26 19:37:18 +0000
+++ vellum/press.py 2009-03-23 07:15:38 +0000
@@ -90,6 +90,9 @@
         """
         if file in self.recipes:
             return self.recipes[file]
+ elif not os.path.isfile(file):
+ print "Expected file '%s' does not exist." % file
+ sys.exit(1)
         else:
             with open(file) as f:
                 spec = vellum.parser.parse('input', f.read() + '\0')

[Ali Afshar (aafshar)]

This has been fixed in trunk