feat(midi): explicit safer test and return

SuGlider · Copilot · web-flow · commit 861abb97c455 · 2025-09-09T11:16:47.000-03:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/libraries/USB/src/USBMIDI.cpp b/libraries/USB/src/USBMIDI.cpp
@@ -103,7 +103,11 @@ const char* USBMIDI::getCurrentDeviceName(void) {
   }
   // If no user name set, use the compile-time default name limited to 32 characters
   setDeviceName(getUSBMIDIDefaultDeviceName()); 
-  return strlen(midiUserDeviceName) ? midiUserDeviceName : "TinyUSB MIDI";
+  if (midiUserDeviceName && strlen(midiUserDeviceName)) {
+    return midiUserDeviceName;
+  } else {
+    return "TinyUSB MIDI";
+  }
 }
 
 // uint compatible version of constrain

Original file line number	Diff line number	Diff line change
`@@ -103,7 +103,11 @@ const char* USBMIDI::getCurrentDeviceName(void) {`
`103`	`103`	`}`
`104`	`104`	`// If no user name set, use the compile-time default name limited to 32 characters`
`105`	`105`	`setDeviceName(getUSBMIDIDefaultDeviceName());`
`106`		`- return strlen(midiUserDeviceName) ? midiUserDeviceName : "TinyUSB MIDI";`
	`106`	`+ if (midiUserDeviceName && strlen(midiUserDeviceName)) {`
	`107`	`+ return midiUserDeviceName;`
	`108`	`+ } else {`
	`109`	`+ return "TinyUSB MIDI";`
	`110`	`+ }`
`107`	`111`	`}`
`108`	`112`
`109`	`113`	`// uint compatible version of constrain`