From a5dfc30461b58a1047fbd33ff5fe48452e1de317 Mon Sep 17 00:00:00 2001
From: Nicholas Devenish <ndevenish@gmail.com>
Date: Thu, 22 Jun 2017 12:32:11 +0100
Subject: [PATCH] Don't just silently fail if git fails

This prints a message to the sublime text console, passing on any messages
from git, if the command returns an error code. Previously this just
failed silently, making it look like the plugin just didn't work.
---
 git-blame.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/git-blame.py b/git-blame.py
index 6923a76..9ad115d 100644
--- a/git-blame.py
+++ b/git-blame.py
@@ -61,9 +61,12 @@ def get_blame(self, line, path):
             return shell(["git", "blame", "--minimal", "-w",
                 "-L {0},{0}".format(line), path],
                 cwd=os.path.dirname(os.path.realpath(path)),
-                startupinfo=si)
+                startupinfo=si,
+                stderr=subprocess.STDOUT)
+        except subprocess.CalledProcessError as e:
+            print("Git blame: git error {}:\n{}".format(e.returncode, e.output.decode("UTF-8")))
         except Exception as e:
-            return
+            print("Git blame: Unexpected error:", e)
 
     def parse_blame(self, blame):
         sha, file_path, user, date, time, tz_offset, *_ = blame.decode('utf-8').split()