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retrieval: only one <backend> section allowed
[yaz-moved-to-github.git]
/
src
/
retrieval.c
diff --git
a/src/retrieval.c
b/src/retrieval.c
index
f82f8c7
..
65c1098
100644
(file)
--- a/
src/retrieval.c
+++ b/
src/retrieval.c
@@
-180,6
+180,14
@@
static int conf_retrieval(yaz_retrieval_t p, const xmlNode *ptr)
else {
else {
+ if (el->record_conv)
+ {
+ wrbuf_printf(p->wr_error, "Element <retrieval>: "
+ "only one <backend> allowed");
+ yaz_record_conv_destroy(el->record_conv);
+ return -1;
+ }
+
/* parsing attributees */
struct _xmlAttr *attr;
for (attr = ptr->properties; attr; attr = attr->next){
/* parsing attributees */
struct _xmlAttr *attr;
for (attr = ptr->properties; attr; attr = attr->next){