enumerate has a start parameter!

--HG--
branch : 4.0

2 files changed, 3 insertions, 4 deletions

diff --git a/coverage/html.py b/coverage/html.py
index d8779233..e1966bfb 100644
--- a/coverage/html.py
+++ b/coverage/html.py
@@ -186,8 +186,7 @@ class HtmlReporter(Reporter):
 
         lines = []
 
-        for lineno, line in enumerate(source_token_lines(source)):
-            lineno += 1     # 1-based line numbers.
+        for lineno, line in enumerate(source_token_lines(source), start=1):
             # Figure out how to mark this line.
             line_class = []
             annotate_html = ""
diff --git a/coverage/parser.py b/coverage/parser.py
index 7e194705..f2885c07 100644
--- a/coverage/parser.py
+++ b/coverage/parser.py
@@ -79,9 +79,9 @@ class CodeParser(object):
         """
         regex_c = re.compile(join_regex(regexes))
         matches = set()
-        for i, ltext in enumerate(self.lines):
+        for i, ltext in enumerate(self.lines, start=1):
             if regex_c.search(ltext):
-                matches.add(i+1)
+                matches.add(i)
         return matches
 
     def _raw_parse(self):