diff --git a/vectorizing/util/read.py b/vectorizing/util/read.py
index 54edea1..ba53aca 100644
--- a/vectorizing/util/read.py
+++ b/vectorizing/util/read.py
@@ -23,7 +23,7 @@ def __init__(self):
 def convert_RGB_A(img):
     if img.mode == 'RGB' or img.mode == 'RGBA':
         return img
-    
+
     map = {
         '1': 'RGB',
         'L': 'RGB',
@@ -33,8 +33,9 @@ def convert_RGB_A(img):
 
     if not img.mode in map:
         raise ImageFormatError()
-    
+
     return img.convert(map.get(img.mode))
+    
 
 def try_read_image_from_path(path):
     try:
@@ -49,4 +50,4 @@ def try_read_image_from_url(url):
         img = Image.open(BytesIO(resp.content))
     except:
         raise URLReadError()
-    return convert_RGB_A(img)
\ No newline at end of file
+    return convert_RGB_A(img)