Move into the 21st century by fixing some pylint warnings.

redo-ifcreate.py

@@ -4,19 +4,24 @@ import vars, state
 from logs import err
 
 
-try:
-    me = os.path.join(vars.STARTDIR, 
-                      os.path.join(vars.PWD, vars.TARGET))
-    f = state.File(name=me)
-    for t in sys.argv[1:]:
-        if not t:
-            err('cannot build the empty target ("").\n')
-            sys.exit(204)
-        if os.path.exists(t):
-            err('redo-ifcreate: error: %r already exists\n' % t)
-            sys.exit(1)
-        else:
-            f.add_dep('c', t)
-    state.commit()
-except KeyboardInterrupt:
-    sys.exit(200)
+def main():
+    try:
+        me = os.path.join(vars.STARTDIR,
+                          os.path.join(vars.PWD, vars.TARGET))
+        f = state.File(name=me)
+        for t in sys.argv[1:]:
+            if not t:
+                err('cannot build the empty target ("").\n')
+                sys.exit(204)
+            if os.path.exists(t):
+                err('redo-ifcreate: error: %r already exists\n' % t)
+                sys.exit(1)
+            else:
+                f.add_dep('c', t)
+        state.commit()
+    except KeyboardInterrupt:
+        sys.exit(200)
+
+
+if __name__ == '__main__':
+    main()