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-rw-r--r--src/libstat/stat_process.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/src/libstat/stat_process.c b/src/libstat/stat_process.c
index 0d3795f4d..71983f10f 100644
--- a/src/libstat/stat_process.c
+++ b/src/libstat/stat_process.c
@@ -370,6 +370,27 @@ rspamd_stat_classifiers_process (struct rspamd_stat_ctx *st_ctx,
cl = g_ptr_array_index (st_ctx->classifiers, i);
g_assert (cl != NULL);
+ if (cl->cfg->min_tokens > 0 && task->tokens->len < cl->cfg->min_tokens) {
+ msg_debug_task (
+ "<%s> contains less tokens than required for %s classifier: "
+ "%ud < %ud",
+ task->message_id,
+ cl->cfg->name,
+ task->tokens->len,
+ cl->cfg->min_tokens);
+ continue;
+ }
+ else if (cl->cfg->max_tokens > 0 && task->tokens->len > cl->cfg->max_tokens) {
+ msg_debug_task (
+ "<%s> contains more tokens than allowed for %s classifier: "
+ "%ud > %ud",
+ task->message_id,
+ cl->cfg->name,
+ task->tokens->len,
+ cl->cfg->max_tokens);
+ continue;
+ }
+
cl->subrs->classify_func (cl, task->tokens, task);
}
}