FIX: Fix exception messaging (#6850)

Co-authored-by: pyansys-ci-bot <[email protected]>
Co-authored-by: Giulia Malinverno <[email protected]>

Author: 3 people

doc/changelog.d/6850.fixed.md

@@ -0,0 +1 @@
+Fix exception messaging

src/ansys/aedt/core/generic/general_methods.py

@@ -145,7 +145,7 @@ def _exception(ex_info, func, args, kwargs, message="Type Error"):
 
     _write_mes(f"{message} on {func.__name__}")
 
-    message_to_print = ""
+    message_to_print = []
     messages = ""
     from ansys.aedt.core.internal.desktop_sessions import _desktop_sessions
 
@@ -154,11 +154,12 @@ def _exception(ex_info, func, args, kwargs, message="Type Error"):
             messages = list(list(_desktop_sessions.values())[0].odesktop.GetMessages("", "", 2))[-1].lower()
         except (GrpcApiError, AttributeError, TypeError, IndexError):
             pass
-    if "error" in messages:
+    if "[error]" in messages:
         message_to_print = messages[messages.index("[error]") :]
 
     if message_to_print:
-        _write_mes("Last Electronics Desktop Message - " + message_to_print)
+        for m in message_to_print:
+            _write_mes("Last Electronics Desktop Message - " + m)
 
     try:
         args_dict = _get_args_dicts(func, args, kwargs)