Fix modest_tny_msg_header_get_all_recipients_list (in case from is empty)

[modest] / src / modest-tny-msg.c

diff --git a/src/modest-tny-msg.c b/src/modest-tny-msg.c
index 4934028..78b4b75 100644 (file)
--- a/src/modest-tny-msg.c
+++ b/src/modest-tny-msg.c
@@ -659,6 +659,7 @@ create_reply_forward_mail (TnyMsg *msg, TnyHeader *header, const gchar *from,
        gchar *subject_prefix;
        gboolean no_text_part;
        gchar *parent_uid;
+       gboolean forward_as_attach = FALSE;
 
        if (header)
                g_object_ref (header);
@@ -684,12 +685,14 @@ create_reply_forward_mail (TnyMsg *msg, TnyHeader *header, const gchar *from,
 
        /* when we're reply, include the text part if we have it, or nothing otherwise. */
        if (is_reply)
-               new_msg = modest_formatter_quote  (formatter, no_text_part ? NULL: body, header,
+               new_msg = modest_formatter_quote  (formatter, body, header,
                                                    attachments);
        else {
                if (no_text_part || (html_body && (strcmp (tny_mime_part_get_content_type (html_body), "text/html")==0))) {
+                       forward_as_attach = TRUE;
                        new_msg = modest_formatter_attach (formatter, msg, header);
                } else {
+                       forward_as_attach = FALSE;
                        new_msg = modest_formatter_inline  (formatter, body, header,
                                                            attachments);
                }
@@ -737,7 +740,7 @@ create_reply_forward_mail (TnyMsg *msg, TnyHeader *header, const gchar *from,
        g_object_unref (G_OBJECT (header));
        /* ugly to unref it here instead of in the calling func */
 
-       if (!is_reply & !no_text_part) {
+       if (!is_reply & !forward_as_attach) {
                add_attachments (TNY_MIME_PART (new_msg), attachments, FALSE, NULL);
        }
 
@@ -1251,11 +1254,15 @@ modest_tny_msg_header_get_all_recipients_list (TnyHeader *header)
 {
        GSList *recipients = NULL;
        gchar *from = NULL, *to = NULL, *cc = NULL, *bcc = NULL;
-       gchar *tmp = NULL, *old_tmp = NULL;
+       gchar *after_remove;
+       GString *buffer;
+       gboolean add_separator = TRUE;
 
        if (header == NULL)
                return NULL;
 
+       buffer = g_string_new ("");
+
        from = tny_header_dup_from (header);
        to = tny_header_dup_to (header);
        cc = tny_header_dup_cc (header);
@@ -1263,32 +1270,39 @@ modest_tny_msg_header_get_all_recipients_list (TnyHeader *header)
 
        recipients = NULL;
        if (from) {
-               tmp = g_strdup (from);
-               old_tmp = tmp;
-               g_free (from);
+               buffer = g_string_append (buffer, from);
+               add_separator = TRUE;
        }
        if (to) {
-               tmp = g_strjoin ("; ", old_tmp, to, NULL);
-               g_free (old_tmp);
-               old_tmp = tmp;
-               g_free (to);
+               if (add_separator)
+                       buffer = g_string_append (buffer, "; ");
+               else
+                       add_separator = TRUE;
+
+               buffer = g_string_append (buffer, to);
        }
        if (cc) {
-               tmp = g_strjoin ("; ", old_tmp, cc, NULL);
-               g_free (old_tmp);
-               old_tmp = tmp;
-               g_free (cc);
+               if (add_separator)
+                       buffer = g_string_append (buffer, "; ");
+               else
+                       add_separator = TRUE;
+
+               buffer = g_string_append (buffer, cc);
        }
        if (bcc) {
-               tmp = g_strjoin ("; ", old_tmp, bcc, NULL);
-               g_free (old_tmp);
-               old_tmp = tmp;
-               g_free (bcc);
+               if (add_separator)
+                       buffer = g_string_append (buffer, "; ");
+               else
+                       add_separator = TRUE;
+
+               buffer = g_string_append (buffer, bcc);
        }
 
-       old_tmp = modest_text_utils_remove_duplicate_addresses (tmp);
-       recipients = modest_text_utils_split_addresses_list (old_tmp);
-       g_free (tmp);
+       after_remove = modest_text_utils_remove_duplicate_addresses (buffer->str);
+       g_string_free (buffer, TRUE);
+
+       recipients = modest_text_utils_split_addresses_list (after_remove);
+       g_free (after_remove);
 
        return recipients;
 }