some small pep8 fixed and splash window has no top border

umbra/controller.py

@@ -6,6 +6,7 @@ from utils import id_regex, shadow_regex
 from time import localtime, strftime
 from mistake_enum import *
 
+
 class Controller:
 
     def __init__(self, view, model):
@@ -366,8 +367,7 @@ class Controller:
                 for s in participant.source:
                     for c in changed:
                         if s.word == c[0] and round(s.onset, 3) == float(c[1])\
-                                          and (s.shadow is None) and c[2] == "NA"\
-                                          and s.mistake is Mistake.SKIPPED:
+                                          and (s.shadow is None) and c[2] == "NA":
                             new_mistake = c[4]
                             # Source mistakes cannot be random
                             if new_mistake == Mistake.RANDOM:
@@ -385,14 +385,14 @@ class Controller:
                     for c in changed:
                         if s.word == c[2] and s.source is None \
                                           and round(s.onset, 3) == float(c[3]):
-                                new_mistake = c[4]
-                                # Change to correct
-                                if new_mistake == Mistake.CORRECT:
-                                    s.mistake = None
-                                    s.shadowed = True
-                                # Change to mistake
-                                else:
-                                    s.mistake = new_mistake
+                            new_mistake = c[4]
+                            # Change to correct
+                            if new_mistake == Mistake.CORRECT:
+                                s.mistake = None
+                                s.shadowed = True
+                            # Change to mistake
+                            else:
+                                s.mistake = new_mistake
 
                         elif s.source is not None:
                             if s.word == c[2] and s.source.word == c[0] \