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AP_Param: correct fetching of flags for parameters 

This was sending through the flags for the group the parameter was in,
rather than the parameter itself.
This commit is contained in:
Peter Barker 2019-08-28 11:34:04 +10:00 committed by Andrew Tridgell
parent 108f37c67c
commit ca5ee2bfbc
1 changed files with 8 additions and 1 deletions
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9
libraries/AP_Param/AP_Param.cpp
View File

@ -853,7 +853,14 @@ AP_Param::find(const char *name, enum ap_var_type *ptype, uint16_t *flags)
AP_Param *ap = find_group(name + len, i, 0, group_info, ptype);
if (ap != nullptr) {
if (flags != nullptr) {
*flags = group_info->flags;
uint32_t group_element = 0;
const struct GroupInfo *ginfo;
struct GroupNesting group_nesting {};
uint8_t idx;
ap->find_var_info(&group_element, ginfo, group_nesting, &idx);
if (ginfo != nullptr) {
*flags = ginfo->flags;
}
}
return ap;
}