update setup.py

sdpython · Oct 31, 2015 · dcf2411 · dcf2411
1 parent 03d6e81
commit dcf2411
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/setup.py b/setup.py
@@ -164,6 +164,8 @@ def write_version():
         extra_ext=["tohelp"],
         add_htmlhelp=sys.platform.startswith("win"),
         coverage_options=dict(omit=["*exclude*.py"]))
+    if not r:
+        raise Exception("unable to interpret command line: " + str(sys.argv))
 else:
     r = False