Fix pam.opacity_plane set by pnm_readpaminit and pnm_writepaminit

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1934 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libpam.c b/lib/libpam.c
index b4aaeb95..549f4c55 100644
--- a/lib/libpam.c
+++ b/lib/libpam.c
@@ -864,7 +864,7 @@ interpretTupleType(struct pam * const pamP) {
     if (pamP->size >= PAM_STRUCT_SIZE(have_opacity))
         pamP->have_opacity = haveOpacity;
     if (pamP->size >= PAM_STRUCT_SIZE(opacity_plane))
-        pamP->have_opacity = haveOpacity;
+        pamP->opacity_plane = opacityPlane;
 }