From 7bc351d8435a0d6cd5be33a3cc2ad80ed1ef2450 Mon Sep 17 00:00:00 2001
From: KMiNT21 <kmint21@gmail.com>
Date: Fri, 1 Mar 2019 22:55:32 +0200
Subject: [PATCH] Fix ignoring non-Cyrillic in RussianStemmer

---
 summa/preprocessing/snowball.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/summa/preprocessing/snowball.py b/summa/preprocessing/snowball.py
index 64a166f..6d597a5 100644
--- a/summa/preprocessing/snowball.py
+++ b/summa/preprocessing/snowball.py
@@ -2969,8 +2969,11 @@ def stem(self, word):
                 chr_exceeded = True
                 break
 
-        if chr_exceeded:
-            word = self.__cyrillic_to_roman(word)
+        # If there are no Cyrillic chars -> return as is
+        if not chr_exceeded:
+            return word
+
+        word = self.__cyrillic_to_roman(word)
 
         step1_success = False
         adjectival_removed = False
@@ -3115,8 +3118,7 @@ def stem(self, word):
             if word.endswith("'"):
                 word = word[:-1]
 
-        if chr_exceeded:
-            word = self.__roman_to_cyrillic(word)
+        word = self.__roman_to_cyrillic(word)
 
 
         return word