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-rw-r--r--CSharp/Ivy/Ivy/IvyWatcher.cs1
1 files changed, 1 insertions, 0 deletions
diff --git a/CSharp/Ivy/Ivy/IvyWatcher.cs b/CSharp/Ivy/Ivy/IvyWatcher.cs
index 0db24aa..b164260 100644
--- a/CSharp/Ivy/Ivy/IvyWatcher.cs
+++ b/CSharp/Ivy/Ivy/IvyWatcher.cs
@@ -196,6 +196,7 @@ namespace IvyBus
internal static int getPort(string net)
{
+ if (net == null) return Ivy.DEFAULT_PORT;
int sep_index = net.LastIndexOf(":");
int port = (sep_index == - 1)?Ivy.DEFAULT_PORT:Int32.Parse(net.Substring(sep_index + 1));
return port;