new previews

tinker.py

@@ -55,17 +55,17 @@ def errorOutput(students) -> Tuple[PrettyTable, dict, dict]:
 
 if __name__ == '__main__':
   
-  if len(sys.argv) == 1:
-    print()
-
-    st = time() # Start time
-
   showError = False
   noAnim = False
   for e in sys.argv:
     if e.lower().replace('_', '') == 'showerror': showError = True
     if e.lower().replace('_', '') == 'noanim': noAnim = True
 
+  if len(sys.argv) == 1:
+    print()
+
+    st = time() # Start time
+    
     if noAnim:
       sampleStudents = getSampleStudents("./sample_data/course_selection_data.csv", True)
       sampleCourses = getSampleCourses("./sample_data/course_selection_data.csv", True)
@@ -111,12 +111,6 @@ if __name__ == '__main__':
   elif sys.argv[1].lower() == "no_refresh":
     print()
 
-    showError = False
-    noAnim = False
-    for e in sys.argv:
-      if e.lower() == 'showerror': showError = True
-      if e.lower() == 'noanim': noAnim = True
-
     st = time() # Start time
 
     if not file_exists('./output/students.json') or not file_exists('./output/courses.json'):