From 52ef6f76547e757dc9ca9fc4aecdb9aec4a47368 Mon Sep 17 00:00:00 2001
From: Ned Batchelder <ned@nedbatchelder.com>
Date: Tue, 27 Oct 2009 07:21:41 -0400
Subject: Better reporting of partial lines, including leaving out partial
 stuff altogether if no arcs were measured.

---
 coverage/data.py | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'coverage/data.py')

diff --git a/coverage/data.py b/coverage/data.py
index a4bc6086..72ce38fd 100644
--- a/coverage/data.py
+++ b/coverage/data.py
@@ -219,6 +219,11 @@ class CoverageData(object):
             summ[filename_fn(filename)] = len(lines)
         return summ
 
+    def has_arcs(self):
+        """Does this data have arcs?"""
+        return bool(self.arcs)
+
+
 if __name__ == '__main__':
     # Ad-hoc: show the raw data in a data file.
     import pprint, sys
-- 
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