merge r66932 and add a few py3k only checks
diff --git a/Lib/json/decoder.py b/Lib/json/decoder.py
index f0bc245..4e88ba6 100644
--- a/Lib/json/decoder.py
+++ b/Lib/json/decoder.py
@@ -18,11 +18,15 @@
def linecol(doc, pos):
- lineno = doc.count('\n', 0, pos) + 1
+ if isinstance(doc, bytes):
+ newline = b'\n'
+ else:
+ newline = '\n'
+ lineno = doc.count(newline, 0, pos) + 1
if lineno == 1:
colno = pos
else:
- colno = pos - doc.rindex('\n', 0, pos)
+ colno = pos - doc.rindex(newline, 0, pos)
return lineno, colno