Check for missing ESP bins when writing firmware

WildernessLabs · Jan 10, 2025 · 461d8e0 · 461d8e0
1 parent 41f42bb
commit 461d8e0
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Source/v2/Meadow.Cli/Commands/Current/Firmware/FirmwareWriteCommand.cs b/Source/v2/Meadow.Cli/Commands/Current/Firmware/FirmwareWriteCommand.cs
@@ -393,6 +393,14 @@ private async Task WriteEspFiles(IMeadowConnection? connection, DeviceInfo? devi
             };
         }
 
+        foreach (var file in fileList)
+        {
+            if (!File.Exists(file))
+            {
+                throw new CommandException(string.Format(Strings.InvalidFirmwareForSpecifiedPath, file), CommandExitCode.FileNotFound);
+            }
+        }
+
         deviceInfo ??= await connection.GetDeviceInfo(CancellationToken);
 
         if (deviceInfo == null) { throw new CommandException(Strings.UnableToGetDeviceInfo); }