From 7f66638003fb3cfb4439c33e9d68c68c031ea62b Mon Sep 17 00:00:00 2001
From: iou1name <iou1name@national.shitposting.agency>
Date: Thu, 22 Mar 2018 11:44:51 -0400
Subject: [PATCH] fix linedraw

---
 linedraw.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/linedraw.py b/linedraw.py
index 9826357..1b3d269 100644
--- a/linedraw.py
+++ b/linedraw.py
@@ -38,7 +38,7 @@ F_SobelX = {
 	(1,0):  -2,
 	(-1,1):  1,
 	(0,1):   0,
-	(1,1)   -1}
+	(1,1):   -1}
 
 F_SobelY = {
 	(-1,-1): 1,
@@ -76,7 +76,7 @@ def distsum(*args):
 	pair, and returns the sum of all distances.
 	"""
 	dists = []
-	for i in range(1, len(args):
+	for i in range(1, len(args)):
 		a = args[i][0] - args[i-1][0]
 		b = args[i][1] - args[i-1][1]
 		dist = (a**2 + b**2)**0.5
@@ -187,7 +187,7 @@ def connectdots(dots):
 def getcontours(image, sc=2):
 	print("generating contours...")
 	image = find_edges(image)
-	image1 = IM.copy()
+	image1 = image.copy()
 	image2 = image.rotate(-90, expand=True).transpose(Image.FLIP_LEFT_RIGHT)
 	dots1 = getdots(image1)
 	contours1 = connectdots(dots1)