Fix "ascii" charset

5 years ago · d6b9ceb388
parent a20524199b
commit d6b9ceb388
1 changed files with 5 additions and 7 deletions
--- a/app/src/main/java/eu/faircode/email/MessageHelper.java
+++ b/app/src/main/java/eu/faircode/email/MessageHelper.java
@ -800,13 +800,11 @@ public class MessageHelper {
                ContentType ct = new ContentType(part.getContentType());
                String charset = ct.getParameter("charset");

-                String encoding = null;
-                try {
-                    String[] enc = part.getHeader("Content-Transfer-Encoding");
-                    if (enc != null && enc.length > 0)
-                        encoding = enc[0];
-                } catch (MessagingException ex) {
-                    Log.w(ex);
+                // Fix common mistakes
+                if (charset != null) {
+                    charset = charset.replace("\"", "");
+                    if ("ASCII".equals(charset.toUpperCase()))
+                        charset = "us-ascii";
                }

                if (TextUtils.isEmpty(charset) || "US-ASCII".equals(charset.toUpperCase())) {