Andrew Fox / BLE_API

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of BLE_API by Bluetooth Low Energy

Diff: common/DiscoveredCharacteristic.cpp

Revision:
502:557c4a9276ae
Parent:
501:ff6801633d2c
Child:
504:817c6240e9d9
diff -r ff6801633d2c -r 557c4a9276ae common/DiscoveredCharacteristic.cpp
--- a/common/DiscoveredCharacteristic.cpp	Fri Jun 19 15:52:03 2015 +0100
+++ b/common/DiscoveredCharacteristic.cpp	Fri Jun 19 15:52:03 2015 +0100
@@ -40,5 +40,9 @@
         return BLE_ERROR_OPERATION_NOT_PERMITTED;
     }
 
+    if (!gattc) {
+        return BLE_ERROR_INVALID_STATE;
+    }
+
     return gattc->write(GattClient::OP_WRITE_CMD, connHandle, length, value);
 }
\ No newline at end of file