fixed common errors.

src/clj/auto_ap/graphql/utils.clj

@@ -128,12 +128,15 @@
   (if (str/includes? q "&")
     (str "\"" q "\"~0.8")
     (let [parts   (-> q
-                    (str/replace #"[\[\]\+\*\-]" "")
-                    (str/split #"\s+"))
+                      (str/replace #"[\[\]\+\*\-\?]" "")
+                      (str/split #"\s+"))
           exacts  (butlast parts)
-          partial (last parts)]
-      (as-> exacts e
-        
-        (mapv #(str "+" %) e)
-        (conj e (str partial "*"))
-        (str/join " " e)))))
+          partial (some-> (last parts)
+                          not-empty
+                          (str "*"))
+          query (as-> exacts e
+                  (filter #(not (str/blank? %)) e)  
+                  (mapv #(str "+" %) e)
+                  (conj e partial)
+                  (str/join " " e))]
+      (not-empty query))))