fix(submit client): Allow printing in any language

It is not necessary to select entry_porint when printing.

Signed-off-by: cubercsl <2014cais01@gmail.com>

Author: cubercsl

submit/submit

@@ -506,7 +506,7 @@ elif contests:
 languages: list = []
 problems: list = []
 if my_contest and baseurl:
-    if 'allow_submit' in my_contest and not my_contest['allow_submit']:
+    if not args.print and 'allow_submit' in my_contest and not my_contest['allow_submit']:
         warn_user('Submissions for contest (temporarily) disabled')
         exit(1)
     languages = read_languages()
@@ -610,23 +610,25 @@ for problem in problems:
 if not my_problem and not args.print:
     usage('No known problem specified or detected.')
 
-# Guess entry point if not already specified.
-if not entry_point and my_language['entry_point_required']:
-    if my_language['name'] == 'Java':
-        entry_point = filebase
-    elif my_language['name'] == 'Kotlin':
-        entry_point = kotlin_base_entry_point(filebase) + "Kt"
-    elif my_language['name'] == 'Python 3':
-        entry_point = filebase + "." + ext
-
-if not entry_point and my_language['entry_point_required']:
-    error('Entry point required but not specified nor detected.')
+if not args.print:
+    # Guess entry point if not already specified.
+    if not entry_point and my_language['entry_point_required']:
+        if my_language['name'] == 'Java':
+            entry_point = filebase
+        elif my_language['name'] == 'Kotlin':
+            entry_point = kotlin_base_entry_point(filebase) + "Kt"
+        elif my_language['name'] == 'Python 3':
+            entry_point = filebase + "." + ext
+
+    if not entry_point and my_language['entry_point_required']:
+        error('Entry point required but not specified nor detected.')
 
 logging.debug(f"contest is `{my_contest['shortname']}'")
 if not args.print:
     logging.debug(f"problem is `{my_problem['label']}'")
-logging.debug(f"language is `{my_language['name']}'")
-logging.debug(f"entry_point is `{entry_point or '<None>'}'")
+logging.debug(f"language is `{my_language.get('name', '<None>')}'")
+if not args.print:
+    logging.debug(f"entry_point is `{entry_point or '<None>'}'")
 logging.debug(f"url is `{baseurl}'")
 
 if args.print: