Fix unexpected crash on bad Github URL

app/tasks/importtasks.py

@@ -29,6 +29,10 @@ from app.utils import randomString
 
 class GithubURLMaker:
 	def __init__(self, url):
+		self.baseUrl = None
+		self.user = None
+		self.repo = None
+
 		# Rewrite path
 		import re
 		m = re.search("^\/([^\/]+)\/([^\/]+)\/?$", url.path)

app/utils.py

@@ -50,7 +50,7 @@ def doFileUpload(file, fileType, fileTypeDesc):
 	if fileType == "image":
 		allowedExtensions = ["jpg", "jpeg", "png"]
 		isImage = True
-	elif filetype == "zip":
+	elif fileType == "zip":
 		allowedExtensions = ["zip"]
 	else:
 		raise Exception("Invalid fileType")