From 4dcaefebbe18381b34965a7925d89e7957031cea Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Laura=20Kl=C3=BCnder?= Date: Fri, 10 Nov 2017 18:41:18 +0100 Subject: [PATCH] opengl renderer fix error when trying to render empty borders --- src/c3nav/mapdata/render/engines/opengl.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/c3nav/mapdata/render/engines/opengl.py b/src/c3nav/mapdata/render/engines/opengl.py index aac9996d..63a9d8ff 100644 --- a/src/c3nav/mapdata/render/engines/opengl.py +++ b/src/c3nav/mapdata/render/engines/opengl.py @@ -171,7 +171,7 @@ class OpenGLEngine(Base3DEngine): ))) if not lines: - return np.empty((0, )) + return np.empty((0, 3, 3+len(append))) lines = unary_union(lines).buffer(width, cap_style=CAP_STYLE.flat, join_style=JOIN_STYLE.mitre)