smurf: Ignore blank parameter values supplied on the command line

Starlink · Dec 3, 2012 · e8d46a3 · e8d46a3
1 parent 13ab016
commit e8d46a3
Showing 1 changed file with 8 additions and 7 deletions.
diff --git a/applications/smurf/scripts/starutil.py b/applications/smurf/scripts/starutil.py
@@ -584,14 +584,15 @@ def __init__(self,params):
             name = None
             value = item
 
-         if value[0] == "\"" or value[0] == "'":
-            if value[0] == value[-1]:
-               value = value[1:-1]
+         if len(value) > 0:
+            if value[0] == "\"" or value[0] == "'":
+               if value[0] == value[-1]:
+                  value = value[1:-1]
 
-         if name == None:
-            byPosition.append(value)
-         else:
-            byName[name] = value
+            if name == None:
+               byPosition.append(value)
+            else:
+               byName[name] = value
 
       #  Loop round all legal parameter names, maintaining the zero-based
       #  index of the current parameter..