From 9d2b8a09154727bee8c2296ea5852574c22a16cb Mon Sep 17 00:00:00 2001
From: Ned Batchelder <ned@nedbatchelder.com>
Date: Mon, 30 Nov 2009 21:35:27 -0500
Subject: A little explanation of the partial branch annotations in the HTML
 report.

---
 test/farm/html/src/b.py | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'test/farm/html/src/b.py')

diff --git a/test/farm/html/src/b.py b/test/farm/html/src/b.py
index e8752300..f5d051c6 100644
--- a/test/farm/html/src/b.py
+++ b/test/farm/html/src/b.py
@@ -1,8 +1,8 @@
 # A test file for HTML reporting by coverage.
 
 def one(x):
+    # This will be a branch that misses the else.
     if x < 2:
-        # Needed a < to look at HTML entities.
         a = 3
     else:
         a = 4
@@ -10,7 +10,19 @@ def one(x):
 one(1)
 
 def two(x):
+    # A missed else that branches to "exit"
     if x:
         a = 5
         
 two(1)
+
+def three_way():
+    # for-else can be a three-way branch.
+    for i in range(10):
+        if i == 3:
+            break
+    else:
+        return 23
+    return 17
+
+three_way()
-- 
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