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_memory database should not be mutable, closes #1917

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Simon Willison 2022-11-29 21:05:47 -08:00
commit 6b47734c04
2 changed files with 4 additions and 2 deletions
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4
datasette/app.py
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@ -278,7 +278,9 @@ class Datasette:
self.crossdb = crossdb
self.nolock = nolock
if memory or crossdb or not self.files:
self.add_database(Database(self, is_memory=True), name="_memory")
self.add_database(
Database(self, is_mutable=False, is_memory=True), name="_memory"
)
# memory_name is a random string so that each Datasette instance gets its own
# unique in-memory named database - otherwise unit tests can fail with weird
# errors when different instances accidentally share an in-memory database