Fix rendering disorder

heyrict · Jun 11, 2018 · 3c8ef3d · 3c8ef3d
1 parent a914832
commit 3c8ef3d
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/imaging/puzzle_rendering.py b/imaging/puzzle_rendering.py
@@ -1,6 +1,7 @@
 import os
-import markdown
+import re
 
+import markdown
 from bs4 import BeautifulSoup
 from PIL import Image, ImageDraw, ImageFont
 
@@ -17,7 +18,10 @@
 
 
 def _split_lines(text, stop):
-    return [text[i:i + stop] for i in range(0, len(text), stop)]
+    text = re.split(r'\n+', text)
+    text = [[part[i:i + stop] for i in range(0, len(part), stop)]
+            for part in text if part]
+    return sum(text, [])
 
 
 def render(title, content):