1 files changed, 3 insertions, 6 deletions
diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc
index 19f904939f0..3f6c09073e6 100644
--- a/sql/sql_lex.cc
+++ b/sql/sql_lex.cc
@@ -656,12 +656,9 @@ int yylex(void *arg)
       if (c == 'e' || c == 'E')
       {
 	c = yyGet();
-	if (c != '-' && c != '+' && !isdigit(c))
-	{				// No exp sig found
-	  state= STATE_CHAR;
-	  break;
-	}
-	if (!isdigit(yyGet()))
+	if (c == '-' || c == '+')
+	  c = yyGet();			// Skipp sign
+	if (!isdigit(c))
 	{				// No digit after sign
 	  state= STATE_CHAR;
 	  break;