2005-05-30 [colin] 1.9.11cvs21

[claws.git] / src / procmime.c

diff --git a/src/procmime.c b/src/procmime.c
index 9092d857d9a243086b6cf818ebcbaf8d26832105..c6e855d7c83f6b5ab9e07133336be2ef8fa7c8ff 100644 (file)
--- a/src/procmime.c
+++ b/src/procmime.c
@@ -314,6 +314,7 @@ gboolean procmime_decode_content(MimeInfo *mimeinfo)
                gchar outbuf[BUFFSIZE];
                gint len;
                Base64Decoder *decoder;
+               gboolean got_error = FALSE;
                gboolean uncanonicalize = FALSE;
                FILE *tmpfp = outfp;
 
@@ -331,13 +332,18 @@ gboolean procmime_decode_content(MimeInfo *mimeinfo)
                decoder = base64_decoder_new();
                while ((ftell(infp) < readend) && (fgets(buf, sizeof(buf), infp) != NULL)) {
                        len = base64_decoder_decode(decoder, buf, outbuf);
-                       if (len < 0) {
+                       if (len < 0 && !got_error) {
                                g_warning("Bad BASE64 content.\n");
                                fwrite(_("[Error decoding BASE64]\n"),
                                        sizeof(gchar),
                                        strlen(_("[Error decoding BASE64]\n")),
                                        tmpfp);
+                               got_error = TRUE;
                                continue;
+                       } else if (len >= 0) {
+                               /* print out the error message only once 
+                                * per block */
+                               got_error = FALSE;
                        }
                        fwrite(outbuf, sizeof(gchar), len, tmpfp);
                }