From de251d36edfe688510ab0c9b8cb32e5e77d2d1e0 Mon Sep 17 00:00:00 2001
From: ed <eddavies95@gmail.com>
Date: Thu, 14 Mar 2019 12:42:09 +0000
Subject: [PATCH] macOS:  Fallback for creating unique ID for MIDI ports if the
 bundleRef isn't created

---
 modules/juce_audio_devices/native/juce_mac_CoreMidi.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/juce_audio_devices/native/juce_mac_CoreMidi.cpp b/modules/juce_audio_devices/native/juce_mac_CoreMidi.cpp
index 5ae9155f72..b22b475c04 100644
--- a/modules/juce_audio_devices/native/juce_mac_CoreMidi.cpp
+++ b/modules/juce_audio_devices/native/juce_mac_CoreMidi.cpp
@@ -197,9 +197,10 @@ namespace CoreMidiHelpers
         }
        #endif
 
-        if (uniqueID.isNotEmpty())
-            uniqueID += "." + deviceName + (isInput ? ".input" : ".output");
+        if (uniqueID.isEmpty())
+            uniqueID = String (Random::getSystemRandom().nextInt (1024));
 
+        uniqueID += "." + deviceName + (isInput ? ".input" : ".output");
         return uniqueID.hashCode();
     }