Split lines by new line characters

Opt to split lines by the new line character instead of letting
`splitlines()` do this. This helps catch the issue when there are
special characters in the line, particular the commit summary section.

1 files changed, 4 insertions, 2 deletions

diff --git a/git/repo/base.py b/git/repo/base.py
index c2bd2a62..af3050bf 100644
--- a/git/repo/base.py
+++ b/git/repo/base.py
@@ -682,10 +682,12 @@ class Repo(object):
         data = self.git.blame(rev, '--', file, p=True, incremental=True, stdout_as_string=False, **kwargs)
         commits = dict()
 
-        stream = iter(data.splitlines())
+        stream = iter(data.split(b'\n'))
         while True:
             line = next(stream)  # when exhausted, casues a StopIteration, terminating this function
-
+            if line.strip() == '':
+                # Skip over empty lines
+                continue
             hexsha, orig_lineno, lineno, num_lines = line.split()
             lineno = int(lineno)
             num_lines = int(num_lines)