fix: detecting comments as parameters sets when they have =.

src/ansys/mapdl/core/mapdl_core.py

@@ -2216,6 +2216,8 @@ def run(
 
         command = command.strip()
 
+        is_comment = command.startswith("!") or command.upper().startswith("/COM")
+
         # always reset the cache
         self._reset_cache()
 
@@ -2261,7 +2263,7 @@ def run(
             # simply return the contents of the file
             return self.list(*command.split(",")[1:])
 
-        if "=" in command:
+        if "=" in command and not is_comment:
             # We are storing a parameter.
             param_name = command.split("=")[0].strip()
 
@@ -2873,11 +2875,6 @@ def _raise_output_errors(self, response):
                     [each for each in error_message.splitlines() if each]
                 )
 
-                # Trimming empty lines
-                error_message = "\n".join(
-                    [each for each in error_message.splitlines() if each]
-                )
-
                 # Checking for permitted error.
                 for each_error in _PERMITTED_ERRORS:
                     permited_error_message = re.search(each_error, error_message)