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Removed _tmp_file code that's no longer needed

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This commit is contained in:
Rhet Turnbull
2020-01-29 05:33:47 -08:00
parent b9c360cd20
commit 27994c9fd3
3 changed files with 3 additions and 13 deletions
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12
osxphotos/photosdb.py
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@@ -85,10 +85,6 @@ class PhotosDB:
# Dict with information about all the volumes/photos by uuid
self._dbvolumes = {}
# list of temporary files created so we can clean them up later
# TODO: remove this, don't think it's needed with switch to TemporaryDirectory
self._tmp_files = []
if _debug():
logging.debug(f"dbfile = {dbfile}")
@@ -301,28 +297,23 @@ class PhotosDB:
def _copy_db_file(self, fname):
""" copies the sqlite database file to a temp file """
""" returns the name of the temp file and appends name to self->_tmp_files """
""" returns the name of the temp file """
""" If sqlite shared memory and write-ahead log files exist, those are copied too """
# required because python's sqlite3 implementation can't read a locked file
_, suffix = os.path.splitext(fname)
tmp_files = []
try:
dest_name = pathlib.Path(fname).name
dest_path = os.path.join(self._tempdir_name, dest_name)
copyfile(fname, dest_path)
tmp_files.append(dest_path)
# copy write-ahead log and shared memory files (-wal and -shm) files if they exist
if os.path.exists(f"{fname}-wal"):
copyfile(f"{fname}-wal", f"{dest_path}-wal")
tmp_files.append(f"{dest_path}-wal")
if os.path.exists(f"{fname}-shm"):
copyfile(f"{fname}-shm", f"{dest_path}-shm")
tmp_files.append(f"{dest_path}-shm")
except:
print("Error copying " + fname + " to " + dest_path, file=sys.stderr)
raise Exception
self._tmp_files.extend(tmp_files)
if _debug():
logging.debug(self._dest_path)
@@ -343,7 +334,6 @@ class PhotosDB:
version = None
(conn, c) = self._open_sql_file(self._tmp_db)
# (conn, c) = self._open_sql_file(self._dbfile)
# get database version
c.execute(