Merge pull request #3720 from modoboa/fix/webmail_search

Added missing quotes to SORT parameter

frontend/src/components/webmail/EmailList.vue

@@ -228,9 +228,7 @@ const autoRefreshContent = () => {
 }
 
 const submitSearch = () => {
-  if (search.value) {
-    fetchEmails()
-  }
+  fetchEmails()
 }
 
 const toggleAllSelection = (value) => {

modoboa/webmail/lib/imaputils.py

@@ -301,8 +301,8 @@ class IMAPconnector:
                 key = "SUBJECT"
             else:
                 continue
-            criterions = or_criterion(criterions, f"({key} {pattern})")
-        self.criterions = [bytearray(criterions, "utf-8")]
+            criterions = or_criterion(criterions, f'({key} "{pattern}")')
+        self.criterions = [bytearray(criterions, "utf8")]
 
     def messages_count(self, **kwargs) -> int:
         """An enhanced version of messages_count.