From a2281d4aaecc1430a27d8f7abc3e2a7ae528e48d Mon Sep 17 00:00:00 2001
From: xero7689 <volleyp7689@gmail.com>
Date: Mon, 11 Mar 2019 10:54:04 +0800
Subject: [PATCH] Fix index error while the result of meaning is not found

While the input is meaningless, thesaurus.com will return a not found
message. This will cause the part of using reg module to find meanings
raising index error.

I added a statement to determine this situation and directly return
empty output.
---
 PyDictionary/core.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/PyDictionary/core.py b/PyDictionary/core.py
index e63d8dc..da04bb0 100644
--- a/PyDictionary/core.py
+++ b/PyDictionary/core.py
@@ -124,6 +124,10 @@ def meaning(term, disable_errors=False):
                 length = len(types)
                 lists = html.findAll("ul")
                 out = {}
+
+                if 'Your search did not return any results.' in types[0]:
+                    return out
+
                 for a in types:
                     reg = str(lists[types.index(a)])
                     meanings = []