tstorage upgrade: don't run older upgrade methods on newer version storage - electrum - Electrum Bitcoin wallet
  HTML git clone https://git.parazyd.org/electrum
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   DIR Files
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       ---
   DIR commit 41e836a9f4cc25362e0a77e034fad61b2df3c851
   DIR parent d56dba80392bd5e7d679ab9483b2cbfd50d4c506
  HTML Author: SomberNight <somber.night@protonmail.com>
       Date:   Tue,  6 Feb 2018 23:15:08 +0100
       
       storage upgrade: don't run older upgrade methods on newer version storage
       
       Diffstat:
         M lib/storage.py                      |       9 +++++++++
       
       1 file changed, 9 insertions(+), 0 deletions(-)
       ---
   DIR diff --git a/lib/storage.py b/lib/storage.py
       t@@ -339,6 +339,9 @@ class WalletStorage(PrintError):
                self.write()
        
            def convert_wallet_type(self):
       +        if not self._is_upgrade_method_needed(0, 13):
       +            return
       +
                wallet_type = self.get('wallet_type')
                if wallet_type == 'btchip': wallet_type = 'ledger'
                if self.get('keystore') or self.get('x1/') or wallet_type=='imported':
       t@@ -522,6 +525,9 @@ class WalletStorage(PrintError):
                self.put('seed_version', 16)
        
            def convert_imported(self):
       +        if not self._is_upgrade_method_needed(0, 13):
       +            return
       +
                # '/x' is the internal ID for imported accounts
                d = self.get('accounts', {}).get('/x', {}).get('imported',{})
                if not d:
       t@@ -548,6 +554,9 @@ class WalletStorage(PrintError):
                    raise BaseException('no addresses or privkeys')
        
            def convert_account(self):
       +        if not self._is_upgrade_method_needed(0, 13):
       +            return
       +
                self.put('accounts', None)
        
            def _is_upgrade_method_needed(self, min_version, max_version):