From f7eb74890c92a3db96bfac3c64250b6776df0cfd Mon Sep 17 00:00:00 2001
From: marek <marek.narozniak@gmail.com>
Date: Wed, 27 Nov 2019 23:10:11 +0800
Subject: [PATCH] issue #49

---
 scrapely/template.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scrapely/template.py b/scrapely/template.py
index 7b70a34..1a2f1eb 100644
--- a/scrapely/template.py
+++ b/scrapely/template.py
@@ -98,6 +98,8 @@ def best_match(text):
     def func(fragment, page):
         fdata = page.fragment_data(fragment).strip()
         if text in fdata:
+            if not len(fdata):
+                return float("inf")
             return float(len(text)) / len(fdata) - (1e-6 * fragment.start)
         else:
             return 0.0