RanchiMall/flo-electrum
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fix #5082

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This commit is contained in:
ThomasV 2019-02-07 13:56:11 +01:00
parent 6ade5903dc
commit 6fb974227b
1 changed files with 4 additions and 2 deletions
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6
electrum/storage.py
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@ -74,6 +74,7 @@ class JsonDB(PrintError):
self.db_lock = threading.RLock() self.db_lock = threading.RLock()
self.data = {} self.data = {}
self.path = os.path.normcase(os.path.abspath(path)) self.path = os.path.normcase(os.path.abspath(path))
self._file_exists = self.path and os.path.exists(self.path)
self.modified = False self.modified = False
def get(self, key, default=None): def get(self, key, default=None):
@ -135,9 +136,10 @@ class JsonDB(PrintError):
f.flush() f.flush()
os.fsync(f.fileno()) os.fsync(f.fileno())
mode = os.stat(self.path).st_mode if os.path.exists(self.path) else stat.S_IREAD | stat.S_IWRITE mode = os.stat(self.path).st_mode if self.file_exists() else stat.S_IREAD | stat.S_IWRITE
os.replace(temp_path, self.path) os.replace(temp_path, self.path)
os.chmod(self.path, mode) os.chmod(self.path, mode)
self._file_exists = True
self.print_error("saved", self.path) self.print_error("saved", self.path)
self.modified = False self.modified = False
@ -145,7 +147,7 @@ class JsonDB(PrintError):
return plaintext return plaintext
def file_exists(self): def file_exists(self):
return self.path and os.path.exists(self.path) return self._file_exists
class WalletStorage(JsonDB): class WalletStorage(JsonDB):