Simplify the .get() method on TitleMap.

1 files changed, 2 insertions, 4 deletions

diff --git a/later b/later
index 7d2f9d0..8a5c686 100755
--- a/later
+++ b/later
@@ -77,10 +77,8 @@ class TitleMap:
             sys.exit(f"later: cannot read title cache: {err}")
 
     def get(self, key):
-        title = self.map.get(key)
-
-        if title or title == "":
-            return title
+        if key in self.map:
+            return self.map[key]
 
         if not re.fullmatch(r"https?://.*", key):
             return None