Fix refine_wordlist_entry: strip dash-esceptd entries.

Make sure signed entries are stripped also if dash-escaped.

diceware/wordlist.py

@@ -64,9 +64,9 @@ def refine_wordlist_entry(entry, signed=False):
     Set `signed` to `True` if the entry is part of a cryptographically
     signed wordlist.
     """
-    entry = entry.strip()
     if signed and entry.startswith('- '):
         entry = entry[2:]
+    entry = entry.strip()
     match = RE_NUMBERED_WORDLIST_ENTRY.match(entry)
     if match:
         entry = match.groups()[0]

tests/test_wordlist.py

@@ -181,3 +181,11 @@ class TestWordlistModule(object):
         # we handle dash-escaped lines correctly when in signed mode
         assert refine_wordlist_entry("- foo") == "- foo"
         assert refine_wordlist_entry("- foo", signed=True) == "foo"
+
+    def test_refine_wordlist_strips_also_dash_quoted(self):
+        # also dash-escaped lines in signed wordlistgs are stripped.
+        assert refine_wordlist_entry("- \tfoo\n", signed=True) == "foo"
+
+    def test_refine_wordlist_strips_also_numbered(self):
+        # also numbered entries are stripped
+        assert refine_wordlist_entry("11111 \t foo\n") == "foo"