[yt-svn] commit/yt: MatthewTurk: The shared state of the parameter file storage was getting reset each time it

[Bitbucket]

1 new commit in yt:


https://bitbucket.org/yt_analysis/yt/changeset/c1a446be3a7a/
changeset:   c1a446be3a7a
branch:      yt
user:        MatthewTurk
date:        2011-12-01 12:18:31
summary:     The shared state of the parameter file storage was getting reset each time it
was initialized.  This means that for in-memory-only PFS (the default) you
could never unpickle an object.
affected #:  1 file

diff -r 5c9ac6b8e6101bfe75c0d6829cf80026306b270f -r c1a446be3a7a7d1fca1098ada8890e6e07f1458a yt/utilities/parameter_file_storage.py
--- a/yt/utilities/parameter_file_storage.py
+++ b/yt/utilities/parameter_file_storage.py
@@ -62,6 +62,7 @@
     _distributed = True
     _processing = False
     _owner = 0
+    _register = True
 
     def __new__(cls, *p, **k):
         self = object.__new__(cls, *p, **k)
@@ -74,6 +75,7 @@
         Otherwise, use read-only settings.
 
         """
+        if self._register == False: return
         if ytcfg.getboolean("yt", "StoreParameterFiles"):
             self._read_only = False
             self.init_db()
@@ -81,6 +83,7 @@
         else:
             self._read_only = True
             self._records = {}
+        self._register = False
 
     @parallel_simple_proxy
     def init_db(self):

Repository URL: https://bitbucket.org/yt_analysis/yt/

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