1 files changed, 3 insertions, 3 deletions

diff --git a/bitbake/lib/bb/command.py b/bitbake/lib/bb/command.py
index 805ed9216c..48a7f1a158 100644
--- a/bitbake/lib/bb/command.py
+++ b/bitbake/lib/bb/command.py
@@ -723,10 +723,10 @@ class CommandsAsync:
         """
         Find signature info files via the signature generator
         """
-        pn = params[0]
+        (mc, pn) = bb.runqueue.split_mc(params[0])
         taskname = params[1]
         sigs = params[2]
-        res = bb.siggen.find_siginfo(pn, taskname, sigs, command.cooker.data)
-        bb.event.fire(bb.event.FindSigInfoResult(res), command.cooker.data)
+        res = bb.siggen.find_siginfo(pn, taskname, sigs, command.cooker.databuilder.mcdata[mc])
+        bb.event.fire(bb.event.FindSigInfoResult(res), command.cooker.databuilder.mcdata[mc])
         command.finishAsyncCommand()
     findSigInfo.needcache = False