Merge pull request opencv#10163 from windhw:patch-1

alalek · alalek · commit 5b27fb506a86 · 2017-11-27T07:56:06.000Z
diff --git a/samples/python/houghlines.py b/samples/python/houghlines.py
@@ -48,7 +48,7 @@
                 pt2 = ( int(x0-1000*(-b)), int(y0-1000*(a)) )
                 cv2.line(cdst, pt1, pt2, (0, 0, 255), 3, cv2.LINE_AA)
 
-            cv2.imshow("detected lines", cdst)
+    cv2.imshow("detected lines", cdst)
 
     cv2.imshow("source", src)
     cv2.waitKey(0)
