Fixed bug that caused some files to always be recalculated on startup.

BUGS

@@ -1,8 +1,7 @@
 Current
-- Some jobs are always recalculated when restarting vigil.
-  e.g. vigil.py pylint, BUGS metadata, BUGS _pygments
 - Scrolling in the help screen doesn't work with the arrow keys.
 - Within the sandbox sudo is not working for tools.
+- Tracebacks occur if you pause during early startup.
 
 
 Current (tool related)
@@ -209,6 +208,8 @@ Fixed
      start to crop instead of shrink.
 - The cache is not relocatable anymore. i.e. Restarting vigil after renaming
   the project directory is failing.
+- Some jobs are always recalculated when restarting vigil.
+  e.g. vigil.py pylint, BUGS metadata, BUGS _pygments
 
 
 Won't fix

vigil

@@ -830,6 +830,7 @@ class Runner:
                     self.result = summary.get_closest_placeholder()
                 except StopIteration:
                     log.log_message("All results are up to date.")
+                    self.result = None
                     break
                 with contextlib.suppress(ValueError):  # Process was terminated
                     self.result.run(log, appearance_changed_event, self.worker,