Changeset 15494

Timestamp:

07/15/13 16:42:54 (12 years ago)

Author:

cborstad

Message:

CHG: python models are saved as database structures, checking for their existence should be done with database methods rather than looking for path existence since databases often use multiple files with the same name but differenct extensions

Location:

issm/trunk-jpl/src/m/io

Files:

• loadmodel.py (modified) (2 diffs)
• loadvars.py (modified) (2 diffs)

issm/trunk-jpl/src/m/io/loadmodel.py

@@ -1 +1 @@
 import os.path
 from loadvars import *
+from whichdb import whichdb
 
 def loadmodel(path):
@@ -12 +13 @@
         """
 
-        #check existence
-        if os.path.exists(path):
+        #check existence of database (independent of file extension!)
+        if whichdb(path):
                 #do nothing
                 pass

issm/trunk-jpl/src/m/io/loadvars.py

@@ -1 +1 @@
 import shelve
 import os.path
+from whichdb import whichdb
 
 def loadvars(*args):
@@ -48 +49 @@
                 raise TypeError("Unrecognized input arguments.")
 
-        if os.path.exists(filename):
+        if whichdb(filename):
                 print "Loading variables from file '%s'." % filename
         else: