Mynij Search: Fix error when there is no result from searx search.

bt5/Mynij Search/PathTemplateItem/web_page_module/gadget_erp5_page_mynij_search_js.js

@@ -169,6 +169,7 @@
 
   .declareMethod("add_searx_results", function (key) {
     var gadget = this;
+
     return new RSVP.Queue()
       .push(function () {
         return jIO.util.ajax({
@@ -177,12 +178,9 @@
         });
       })
       .push(undefined, function (error) {
-         var error_html;
-        error_html = document.createElement("p");
-        error_html.className = "no-result";
-        error_html.textContent = "An error occured, please try again. " +
-          error.message || '';
-        return gadget.state.result_gadget.show_searx_result(error_html);
+        return gadget.state.result_gadget.add_searx_no_result(
+          "An error occured, please try again. " + error.message || ''
+        );
       })
       .push(function (resultHTML) {
         var i,
@@ -192,6 +190,10 @@
             resultHTML.currentTarget.response,
             "text/html");
         elements = doc.body.querySelectorAll('div.result.result-default');
+        if (elements.length === 0)
+          return gadget.state.result_gadget.add_searx_no_result(
+            "No result from your input, please update and try again."
+          );
         for (i = 0; i < elements.length; i += 1) {
           promise_list.push(gadget.state.result_gadget.show_searx_result(
             elements[i],

bt5/Mynij Search/PathTemplateItem/web_page_module/gadget_erp5_page_mynij_search_js.xml

@@ -242,7 +242,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>987.25983.38944.13892</string> </value>
+                      <value> <string>987.26215.20691.32768</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -260,7 +260,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1603109825.17</float>
+                              <float>1603124167.5</float>
                               <string>UTC</string>
                             </tuple>
                           </state>

bt5/Mynij Search/PathTemplateItem/web_page_module/gadget_mynij_result.js.js

@@ -95,6 +95,20 @@
       });
   })
 
+  .declareMethod("add_searx_no_result", function (msg) {
+    var error_html,
+        list_item = document.createElement("li"),
+        loader = document.getElementById("searx-loading"),
+        list = document.getElementById("searx-results");
+
+    loader.style.display = "none";
+    error_html = document.createElement("p");
+    error_html.className = "no-result";
+    error_html.textContent = msg;
+    list_item.appendChild(error_html);
+    list.appendChild(list_item);
+  })
+
   .declareMethod("show_searx_result", function (item, key) {
     var list,
         list_item,

bt5/Mynij Search/PathTemplateItem/web_page_module/gadget_mynij_result.js.xml

@@ -242,7 +242,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>987.25959.50752.32221</string> </value>
+                      <value> <string>987.26221.22837.50619</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -260,7 +260,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1603109745.73</float>
+                              <float>1603124223.76</float>
                               <string>UTC</string>
                             </tuple>
                           </state>

bt5/Mynij Search/PathTemplateItem/web_page_module/gadget_mynij_style.css.css

@@ -32,6 +32,10 @@
   display: none;
 }
 
+.no-result {
+  font-size: 1.5em;
+}
+
 @media (max-width: 600px) {
   #mynij-results > li, #searx-results > li {
      width: 100%;

bt5/Mynij Search/PathTemplateItem/web_page_module/gadget_mynij_style.css.xml

@@ -242,7 +242,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>987.26073.25277.8823</string> </value>
+                      <value> <string>987.26223.8725.60620</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -260,7 +260,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1603115441.29</float>
+                              <float>1603124265.14</float>
                               <string>UTC</string>
                             </tuple>
                           </state>