# HG changeset patch
# User osimons
# Date 1249080020 0
# Node ID 3e018dcb1b919424ab514a6138e78e3856ecfb76
# Parent  5d396356bf7adf411363fd4b5a4806e635ab6c16
0.6dev: Minor issue with `python:trace` where percentage was calculated based on covered lines as read from .cover file divided by code line count as read by `bitten.util.loc`. They obviously count code lines with some minor differences.

Fixes #405.

diff --git a/bitten/build/pythontools.py b/bitten/build/pythontools.py
--- a/bitten/build/pythontools.py
+++ b/bitten/build/pythontools.py
@@ -301,7 +301,8 @@
 
             elem.append(xmlio.Element('line_hits')[' '.join(lines)])
 
-        num_lines = len(code_lines)
+        num_lines = not lines and len(code_lines) or \
+                len([l for l in lines if l != '-'])
         if num_lines:
             percentage = int(round(num_covered * 100 / num_lines))
         else: