Small fixes

tiny0/forms.py

@@ -10,7 +10,7 @@ def validate_URL(form, field):
 		return
 
 	# If the url contains spaces or does not have any dots
-	if field.data.count(" ") > 0 or field.data.count(".") == 0:
+	if (" " in field.data) or not("." in field.data):
 		# Raise a ValidationError
 		raise ValidationError("Invalid URL")
 

tiny0/routes.py

@@ -1,4 +1,4 @@
-from flask import render_template, redirect, request, url_for
+from flask import render_template, redirect, url_for
 from tiny0 import app, db
 from tiny0.forms import URLForm
 from tiny0.models import URL