From 42d05c8a3f59f99daccaf65a117d183828446d71 Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Thu, 29 Sep 2022 09:56:15 +0200
Subject: Test the longest tail

---
 mendeleev.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'mendeleev.c')

diff --git a/mendeleev.c b/mendeleev.c
index 44e2cb4..81127dd 100644
--- a/mendeleev.c
+++ b/mendeleev.c
@@ -150,18 +150,13 @@ explode (const char *word)
   if (!formula)
     return NULL;
 
-  while (*word)
+  while (*formula->tail)
     {
-      word = NULL;
       formula_t *f = formula;
       while (f)
         {
           if (*f->tail)
-            {
-              advance (f);
-              if (!word)
-                word = f->tail;
-            }
+            advance (f);
           f = f->next;
         }
     }
-- 
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