changeset 48980:9baec00b4ca1

error: unconditionally define __str__

We always run on Python 3 now.

Differential Revision: https://phab.mercurial-scm.org/D12292

--- a/mercurial/error.py	Mon Feb 21 10:26:25 2022 -0700
+++ b/mercurial/error.py	Mon Feb 21 10:27:02 2022 -0700
@@ -68,14 +68,12 @@
     def __bytes__(self):
         return self.message
 
-    if pycompat.ispy3:
-
-        def __str__(self):
-            # type: () -> str
-            # the output would be unreadable if the message was translated,
-            # but do not replace it with encoding.strfromlocal(), which
-            # may raise another exception.
-            return pycompat.sysstr(self.__bytes__())
+    def __str__(self):
+        # type: () -> str
+        # the output would be unreadable if the message was translated,
+        # but do not replace it with encoding.strfromlocal(), which
+        # may raise another exception.
+        return pycompat.sysstr(self.__bytes__())
 
     def format(self):
         # type: () -> bytes