1 files changed, 18 insertions, 0 deletions
diff --git a/coverage/misc.py b/coverage/misc.py
new file mode 100644
index 00000000..15ddad08
--- /dev/null
+++ b/coverage/misc.py
@@ -0,0 +1,18 @@
+"""Miscellaneous stuff for coverage.py"""
+
+def nice_pair(pair):
+    """Make a nice string representation of a pair of numbers.
+    
+    If the numbers are equal, just return the number, otherwise return the pair
+    with a dash between them, indicating the range.
+    
+    """
+    start, end = pair
+    if start == end:
+        return "%d" % start
+    else:
+        return "%d-%d" % (start, end)
+
+
+class CoverageException(Exception):
+    pass