jobs.py: get_validated_main_subjects_as_jobs(): Print that we exit if…

… no more main subjects to go though and no jobs either.

console.py: print_job_statistics(): Guard against jobs list being empty before showing statistics.

src/helpers/console.py

@@ -120,9 +120,12 @@ def print_finished():
 def print_job_statistics(jobs: List[BatchJob] = None):
     if jobs is None:
         raise ValueError("jobs was None")
-    console.print(f"The jobs list now contain a total of {len(jobs)} "
-                  f"jobs with a total of "
-                  f"{sum(len(job.items.list) for job in jobs)} items")
+    if len(jobs) > 0:
+        console.print("The jobs list is empty")
+    else:
+        console.print(f"The jobs list now contain a total of {len(jobs)} "
+                      f"jobs with a total of "
+                      f"{sum(len(job.items.list) for job in jobs)} items")
 
 
 def ask_discard_existing_job_pickle():

src/helpers/jobs.py

@@ -165,14 +165,18 @@ def get_validated_main_subjects_as_jobs(args: argparse.Namespace = None,
             if job is not None:
                 jobs.append(job)
             print_job_statistics(jobs=jobs)
-            if (
-                    args.no_ask_match_more_limit is None or
-                    args.no_ask_match_more_limit < sum(len(job.items.list) for job in jobs)
-            ):
-                answer_was_yes = ask_yes_no_question("Match one more?")
-                if not answer_was_yes:
-                    break
+            if len(subjects_not_picked_yet) > 0:
+                if (
+                        args.no_ask_match_more_limit is None or
+                        args.no_ask_match_more_limit < sum(len(job.items.list) for job in jobs)
+                ):
+                    answer_was_yes = ask_yes_no_question("Match one more?")
+                    if not answer_was_yes:
+                        break
+            else:
+                console.print("No more subjects in the list.")
+                break
         else:
-            console.print("No more subjects in the list.")
+            console.print("No more subjects in the list. Exiting.")
             break
     return jobs