From 24a2865d36bd619ea2d0a49cacad195e788c87e2 Mon Sep 17 00:00:00 2001
From: Chris Lamb <chris@chris-lamb.co.uk>
Date: Sun, 16 Jul 2017 09:19:27 +0100
Subject: [PATCH] Correct a "=+" typo in readability.py's `sanitize` method.

This was setting `i` to 1 every loop iteration instead of incrementing
it.
---
 src/calibre/ebooks/readability/readability.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/ebooks/readability/readability.py b/src/calibre/ebooks/readability/readability.py
index d4c130f531..82d1431c96 100644
--- a/src/calibre/ebooks/readability/readability.py
+++ b/src/calibre/ebooks/readability/readability.py
@@ -445,7 +445,7 @@ class Document:
                         # self.debug(sib.text_content())
                         sib_content_length = text_length(sib)
                         if sib_content_length:
-                            i =+ 1
+                            i += 1
                             siblings.append(sib_content_length)
                             if i == x:
                                 break