Fixed getmeta for rpcfs

fs/expose/xmlrpc.py

@@ -42,6 +42,17 @@ class RPCFSInterface(object):
         """Decode paths arriving over the wire."""
         return path.decode("base64").decode("utf8")
 
+    def getmeta(self, meta_name):
+        meta = self.fs.getmeta(meta_name)
+        return meta
+    
+    def getmeta_default(self, meta_name, default):
+        meta = self.fs.getmeta(meta_name, default)
+        return xmlrpclib.Binary(meta)
+    
+    def hasmeta(self, meta_name):
+        return self.fs.hasmeta(meta_name)
+
     def get_contents(self, path):
         path = self.decode_path(path)
         data = self.fs.getcontents(path)

fs/rpcfs.py

@@ -145,13 +145,14 @@ class RPCFS(FS):
         return path.decode("base64").decode("utf8")
     
     def getmeta(self, meta_name, default=NoDefaultMeta):
-        if meta_name in self._meta:
-            return self._meta[meta_name]
-        return self.proxy.getmeta(meta_name, default)
+        try:        
+            return self.proxy.getmeta(meta_name)
+        except NoMetaError:
+            if default is not NoDefaultMeta:
+                return default
+            raise             
     
     def hasmeta(self, meta_name):        
-        if meta_name in self._meta:
-            return True
         return self.proxy.hasmeta(meta_name)
 
     def open(self, path, mode="r"):