Fixed compatibility with Python 3.

blame.py

@@ -20,6 +20,7 @@
 from __future__ import print_function
 from outputable import Outputable
 from changes import FileDiff
+import codecs
 import comment
 import filtering
 import format
@@ -91,7 +92,7 @@ class Blame:
 
 		for i, row in enumerate(lines):
 			row = row.decode("utf-8", "replace").strip().strip("\"").strip("'")
-			row = row.decode("string_escape").strip()
+			row = codecs.getdecoder('unicode_escape')(row.strip())[0]
 
 			if FileDiff.is_valid_extension(row) and not filtering.set_filtered(FileDiff.get_filename(row)):
 				if not missing.add(row.strip()):

changes.py

@@ -19,6 +19,7 @@
 
 from __future__ import print_function
 from outputable import Outputable
+import codecs
 import extensions
 import filtering
 import interval
@@ -45,13 +46,13 @@ class FileDiff:
 	@staticmethod
 	def get_extension(string):
 		string = string.split("|")[0].strip().strip("{}").strip("\"").strip("'")
-		string = string.decode("string_escape").strip()
+		string = codecs.getdecoder('unicode_escape')(string.strip())[0]
 		return os.path.splitext(string)[1][1:]
 
 	@staticmethod
 	def get_filename(string):
 		string = string.split("|")[0].strip().strip("{}").strip("\"").strip("'")
-		return string.decode("string_escape").strip()
+		return codecs.getdecoder('unicode_escape')(string.strip())[0]
 
 	@staticmethod
 	def is_valid_extension(string):

format.py

@@ -52,7 +52,7 @@ def __get_zip_file_content__(name):
 	zip_file = zipfile.ZipFile(basedir.get_basedir() + "/html/flot.zip", "r")
 	content = zip_file.read(name)
 	zip_file.close()
-	return content
+	return content.decode("utf-8", "replace")
 
 def output_header():
 	if __selected_format__ == "html":
@@ -67,7 +67,7 @@ def output_header():
 		logo_file.close()
 		logo = base64.b64encode(logo)
 
-		print(html_header.format(version.__version__, jquery_js, flot_js, pie_js, logo))
+		print(html_header.format(version.__version__, jquery_js, flot_js, pie_js, logo.decode("utf-8", "replace")))
 	elif __selected_format__ == "xml":
 		print("<gitinspector>")
 		print("\t<version>" + version.__version__ + "</version>")