Merge commit 'v3.3.0' into upstream

[debian/gnuradio] / grc / blocks / gr_delay.xml

diff --git a/grc/blocks/gr_delay.xml b/grc/blocks/gr_delay.xml
index 64a774defa36612720b39a17721f684b1888953b..5cc411a7820b17811481a741f2027ebf631d2ef6 100644 (file)
--- a/grc/blocks/gr_delay.xml
+++ b/grc/blocks/gr_delay.xml
@@ -46,21 +46,30 @@
                <value>0</value>
                <type>int</type>
        </param>
+       <param>
+               <name>Num Ports</name>
+               <key>num_ports</key>
+               <value>1</value>
+               <type>int</type>
+       </param>
        <param>
                <name>Vec Length</name>
                <key>vlen</key>
                <value>1</value>
                <type>int</type>
        </param>
+       <check>$num_ports &gt; 0</check>
        <check>$vlen &gt; 0</check>
        <sink>
                <name>in</name>
                <type>$type</type>
                <vlen>$vlen</vlen>
+               <nports>$num_ports</nports>
        </sink>
        <source>
                <name>out</name>
                <type>$type</type>
                <vlen>$vlen</vlen>
+               <nports>$num_ports</nports>
        </source>
 </block>