From a467d6b0afc5371c70cb3a804da1652843526c2a Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Sun, 18 Mar 2012 14:06:02 +0100
Subject: [PATCH] only import if layername is valid

---
 pandora_client/__init__.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pandora_client/__init__.py b/pandora_client/__init__.py
index a1092b7..24d9057 100644
--- a/pandora_client/__init__.py
+++ b/pandora_client/__init__.py
@@ -542,6 +542,10 @@ class Client(object):
         item = args[0]
         layer = args[1]
         filename = args[2]
+        layers = [l['id'] for l in self.api.site['layers']]
+        if layer not in layers:
+            print "invalid layer name, choices are: ", ', '.join(layers)
+            sys.exit(1)
         for s in ox.srt.load(filename):
             self.api.addAnnotation({
                 'item;': item,