[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Maposmatic-dev] [PATCH 2/2] multi-page: fix index rendering when no str
From: |
Thomas Petazzoni |
Subject: |
[Maposmatic-dev] [PATCH 2/2] multi-page: fix index rendering when no streets are present |
Date: |
Fri, 30 Mar 2012 18:19:48 +0200 |
Signed-off-by: Thomas Petazzoni <address@hidden>
---
ocitysmap2/indexlib/multi_page_renderer.py | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/ocitysmap2/indexlib/multi_page_renderer.py
b/ocitysmap2/indexlib/multi_page_renderer.py
index 97a6f83..43f4505 100644
--- a/ocitysmap2/indexlib/multi_page_renderer.py
+++ b/ocitysmap2/indexlib/multi_page_renderer.py
@@ -86,6 +86,10 @@ class MultiPageStreetIndexRenderer:
if w > max_drawing_width:
max_drawing_width = w
+ # No street to render, bail out
+ if max_drawing_width == 0:
+ return
+
columns_count = int(self.rendering_area_w / max_drawing_width)
if columns_count == 0:
columns_count = 1
--
1.7.4.1