textproto: fix invalid header error and move tests (denoland/deno_std#369)

Original: https://github.com/denoland/deno_std/commit/b6aaddbcc060287e8c349a875a19df8fcd0620f3

1 files changed, 5 insertions, 1 deletions

diff --git a/textproto/mod.ts b/textproto/mod.ts
index 28eac4609..74c7b6662 100644
--- a/textproto/mod.ts
+++ b/textproto/mod.ts
@@ -119,7 +119,11 @@ export class TextProtoReader {
       }
       let value = str(kv.subarray(i));
 
-      m.append(key, value);
+      // In case of invalid header we swallow the error
+      // example: "Audio Mode" => invalid due to space in the key
+      try {
+        m.append(key, value);
+      } catch {}
 
       if (err != null) {
         throw err;