lib-mail: message-snippet - Use i_isspace

This way we catch all the whitespace

diff --git a/src/lib-mail/message-snippet.c b/src/lib-mail/message-snippet.c
index 837edd22ef61e2358532e380edd12f8591bc1dd5..560e499b04f1640ebd649fa1ce39bf85d85637d1 100644 (file)
--- a/src/lib-mail/message-snippet.c
+++ b/src/lib-mail/message-snippet.c
@@ -50,8 +50,7 @@ static void snippet_add_content(struct snippet_context *ctx,
                /* skip NULs without increasing snippet size */
                return;
        }
-       if (data[0] == '\r' || data[0] == '\n' ||
-           data[0] == '\t' || data[0] == ' ') {
+       if (i_isspace(*data)) {
                /* skip any leading whitespace */
                if (str_len(target->snippet) > 1)
                        ctx->add_whitespace = TRUE;