# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1495024818 -7200
# Node ID 1b3a797c458621f299515a725c06f45d13032980
# Parent  2a194fe1a557a9f497e8094f85192020b8ec2dae
obshashrange: cleanup 'valid' life cycle

- reset is only called when we detect a strip, the on disk data are invalid,
- after a reset, we should not keep using the data base connection,
- after a write, the on disk data are valid.

diff --git a/hgext3rd/evolve/obsdiscovery.py b/hgext3rd/evolve/obsdiscovery.py
--- a/hgext3rd/evolve/obsdiscovery.py
+++ b/hgext3rd/evolve/obsdiscovery.py
@@ -437,7 +437,9 @@
         super(_obshashcache, self).clear(reset=reset)
         self._data.clear()
         self._new.clear()
-        if not reset and '_con' in vars(self):
+        if reset:
+            self._valid = False
+        if '_con' in vars(self):
             del self._con
 
     def get(self, rangeid):
@@ -592,6 +594,7 @@
         con.commit()
         self._new.clear()
         self._ondiskcachekey = self._cachekey
+        self._valid = True
 
 @eh.wrapfunction(obsolete.obsstore, '_addmarkers')
 def _addmarkers(orig, obsstore, *args, **kwargs):