Fixed is_str_number function to include . as a number

1 files changed, 1 insertions, 1 deletions

diff --git a/utils.c b/utils.c
index be338d8c836a..1acd0e52509a 100644
--- a/utils.c
+++ b/utils.c
@@ -108,7 +108,7 @@ int is_str_number(const char* string) {
         return 0;
 
     for (size_t i = 0; i < len; i++)
-        if (!isdigit(string[i]))
+        if (!isdigit(string[i]) && string[i] != '.')
             return 0;
 
     return 1;