[meta] Set fStreamerImpl before fProperty.

pcanal · pcanal · commit 5d723871ae0a · 2025-02-18T20:09:57.000-06:00
So that all other settings are set before the release (i.e. fProperty switching from -1
to another value)
diff --git a/core/meta/src/TClass.cxx b/core/meta/src/TClass.cxx
@@ -6148,6 +6148,8 @@ Long_t TClass::Property() const
          kl->SetBit(kHasLocalHashMember);
       }
 
+      kl->SetStreamerImpl(streamerType);
+
       if (GetClassInfo()) {
          // In the case where the TClass for one of ROOT's core class
          // (eg TClonesArray for map<int,TClonesArray*>) is requested
@@ -6163,7 +6165,6 @@ Long_t TClass::Property() const
          kl->fProperty = gCling->ClassInfo_Property(fClassInfo);
       }
 
-      kl->SetStreamerImpl(streamerType);
    } else {
 
       if (fStreamer) {

Original file line number	Diff line number	Diff line change
`@@ -6148,6 +6148,8 @@ Long_t TClass::Property() const`
`6148`	`6148`	`kl->SetBit(kHasLocalHashMember);`
`6149`	`6149`	`}`
`6150`	`6150`
	`6151`	`+ kl->SetStreamerImpl(streamerType);`
	`6152`	`+`
`6151`	`6153`	`if (GetClassInfo()) {`
`6152`	`6154`	`// In the case where the TClass for one of ROOT's core class`
`6153`	`6155`	`// (eg TClonesArray for map<int,TClonesArray*>) is requested`
`@@ -6163,7 +6165,6 @@ Long_t TClass::Property() const`
`6163`	`6165`	`kl->fProperty = gCling->ClassInfo_Property(fClassInfo);`
`6164`	`6166`	`}`
`6165`	`6167`
`6166`		`- kl->SetStreamerImpl(streamerType);`
`6167`	`6168`	`} else {`
`6168`	`6169`
`6169`	`6170`	`if (fStreamer) {`