Minor refactoring of importing osmoappdesc
diff --git a/osmopy/osmoutil.py b/osmopy/osmoutil.py
index 791506d..78465d9 100755
--- a/osmopy/osmoutil.py
+++ b/osmopy/osmoutil.py
@@ -39,12 +39,16 @@
proc.wait()
-"""Add a directory to sys.path, try to import a config file.
+"""Add a directory to sys.path, try to import a config file."""
-This may throw ImportError if the config file is not found."""
-
-
-def importappconf(dirname, confname):
+def importappconf_or_quit(dirname, confname, p_set):
if dirname not in sys.path:
sys.path.append(dirname)
- return importlib.import_module(confname)
+ try:
+ return importlib.import_module(confname)
+ except ImportError as e:
+ if p_set:
+ print >> sys.stderr, "osmoappdesc not found in %s" % dirname
+ else:
+ print >> sys.stderr, "set osmoappdesc location with -p <dir>"
+ sys.exit(1)