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authorOlivier Wilkinson (reivilibre) <oliverw@matrix.org>2021-10-12 10:46:50 +0100
committerOlivier Wilkinson (reivilibre) <oliverw@matrix.org>2021-10-12 10:46:50 +0100
commit58ef32e272a7550a42cacc8eeee5e0f366d02bd6 (patch)
tree54d818c4004a9ca34544ddcdc9e46bab47dd143d /synapse
parentUse `yieldable_gather_results` helper because it's more elegant (diff)
downloadsynapse-58ef32e272a7550a42cacc8eeee5e0f366d02bd6.tar.xz
Revert "Add a stub implementation of `StateFilter.approx_difference`"
This reverts commit 363565e6ac803c92786d46e29badfd342e4dfa76
because a proper implementation is now in develop.
Diffstat (limited to 'synapse')
-rw-r--r--synapse/storage/state.py8
1 files changed, 0 insertions, 8 deletions
diff --git a/synapse/storage/state.py b/synapse/storage/state.py
index 806b0016d9..5e86befde4 100644
--- a/synapse/storage/state.py
+++ b/synapse/storage/state.py
@@ -193,14 +193,6 @@ class StateFilter:
                 include_others=True,
             )
 
-    def approx_difference(self, subtrahend: "StateFilter") -> "StateFilter":
-        """
-        Stub implementation! Satisfies the condition that it's an overestimate.
-        """
-        if self == subtrahend:
-            return StateFilter.none()
-        return self
-
     def make_sql_filter_clause(self) -> Tuple[str, List[str]]:
         """Converts the filter to an SQL clause.