Added "ignore" parameter to unicode_escape decodings (Fixes issue 4).

gitinspector/blame.py

@@ -21,7 +21,6 @@ from __future__ import print_function
 from __future__ import unicode_literals
 from outputable import Outputable
 from changes import FileDiff
-import codecs
 import comment
 import filtering
 import format
@@ -92,7 +91,7 @@ class Blame:
 		lines = ls_tree_r.readlines()
 
 		for i, row in enumerate(lines):
-			row = codecs.getdecoder("unicode_escape")(row.strip())[0]
+			row = row.strip().decode("unicode_escape", "ignore")
 			row = row.encode("latin-1", "replace")
 			row = row.decode("utf-8", "replace").strip("\"").strip("'").strip()
 

gitinspector/changes.py

@@ -20,7 +20,6 @@
 from __future__ import print_function
 from __future__ import unicode_literals
 from outputable import Outputable
-import codecs
 import extensions
 import filtering
 import interval
@@ -98,7 +97,7 @@ class Changes:
 		lines = git_log_r.readlines()
 
 		for i in lines:
-			j = codecs.getdecoder("unicode_escape")(i.strip())[0]
+			j = i.strip().decode("unicode_escape", "ignore")
 			j = j.encode("latin-1", "replace")
 			j = j.decode("utf-8", "replace")
 

gitinspector/metrics.py

@@ -18,9 +18,9 @@
 # along with gitinspector. If not, see <http://www.gnu.org/licenses/>.
 
 from __future__ import print_function
+from __future__ import unicode_literals
 from outputable import Outputable
 from changes import FileDiff
-import codecs
 import comment
 import filtering
 import interval
@@ -37,7 +37,7 @@ class MetricsLogic:
 		                             stdout=subprocess.PIPE).stdout
 
 		for i in ls_tree_r.readlines():
-			i = codecs.getdecoder("unicode_escape")(i.strip())[0]
+			i = i.strip().decode("unicode_escape", "ignore")
 			i = i.encode("latin-1", "replace")
 			i = i.decode("utf-8", "replace").strip("\"").strip("'").strip()