diff options
| -rw-r--r-- | sfeed.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -491,10 +491,11 @@ xml_handler_attr(XMLParser *p, const char *tag, size_t taglen, ctx.contenttype = ContentTypeHTML; } } else if (ctx.tagid == AtomTagLink && - isattr(name, namelen, STRP("href"))) + isattr(name, namelen, STRP("href")) && + ctx.field) { /* link href attribute */ - string_append(&ctx.fields[FeedFieldLink].str, value, valuelen); + string_append(ctx.field, value, valuelen); } } } @@ -601,7 +602,7 @@ xml_handler_start_el(XMLParser *p, const char *name, size_t namelen) return; } - /* field tagid already set: return */ + /* field tagid already set, nested tags are not allowed: return */ if (ctx.tagid) return; @@ -609,7 +610,8 @@ xml_handler_start_el(XMLParser *p, const char *name, size_t namelen) tagid = gettag(ctx.feedtype, name, namelen); ctx.tagid = tagid; - /* map tag type to field: unknown or less priority is ignored. */ + /* map tag type to field: unknown or lesser priority is ignored, + when tags of the same type are repeated only the first is used. */ if (tagid <= ctx.fields[fieldmap[ctx.tagid]].tagid) { ctx.field = NULL; return; |