Demonstration of the wrong way to use globals in lambda functions

jeffsilverm · jeffsilverm · commit f548289ab245 · 2013-04-09T17:26:37.000-07:00
diff --git a/week-03/code/lambda/lambda_wrong.py b/week-03/code/lambda/lambda_wrong.py
@@ -0,0 +1,19 @@
+#! /usr/bin/env python
+#
+# Do not make this common error
+
+def wrong(w):
+    return lambda x: x+n
+
+print wrong(2.3)
+e = wrong(11.2)
+
+try:
+    q = e(0.75)
+except NameError,m:
+    print "Well, I guess there was a name error \n%s" % m
+
+n = 14
+q2 = e(0.85)
+print q2
+
