Fix error when hash option is used thx to @tiyeuse

`cme smb 192.168.57.5 -u users.txt -H 8846f7eaee8fb117ad06bdd830b7586c``

=> 

UnboundLocalError: local variable 'ntlm_hash_file' referenced before assignment

Author: mpgn

cme/connection.py

@@ -211,7 +211,7 @@ def login(self):
                                                             if self.hash_login(self.domain, usr.strip(), f_hash.strip()): return True
                                         else: # ntlm_hash is a string
                                             if not self.over_fail_limit(usr.strip()):
-                                                if self.hash_login(self.domain, usr.strip(), ntlm_hash_file): return True
+                                                if self.hash_login(self.domain, usr.strip(), ntlm_hash.strip()): return True
 
                             elif self.args.password:
                                 with sem:
@@ -251,7 +251,7 @@ def login(self):
                                                 if self.hash_login(self.domain, user, f_hash.strip()): return True
                                 else: # ntlm_hash is a string
                                     if not self.over_fail_limit(user):
-                                        if self.hash_login(self.domain, user, ntlm_hash): return True
+                                        if self.hash_login(self.domain, user, ntlm_hash.strip()): return True
 
                     elif self.args.password:
                         with sem: