Comments (6)
@Adol1111, thanks for reporting this and providing such a great repro case!
This was in fact supposed to be fixed in v1.15.1 (here). But I see the problem: in that patch, we only try to replace dynamic extensions in the files that are directly compiled, not their imports. So with your repro case, it only tries to replace the dynamic extensions in a.proto
, but the problematic extensions are in the imported b.proto
file. I think the fix will be fairly straight-forward.
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FYI, a work-around until a release with a fix is created is to have your code provide all file names to the call to ParseFiles
, including any indirectly imported files.
So in your repro case, the following diff causes it to work as expected because we supply both a.proto
and b.proto
to the parser:
diff --git a/main.go b/main.go
index fc7d6de..3aa6765 100644
--- a/main.go
+++ b/main.go
@@ -15,7 +15,7 @@ import (
)
func main() {
- pb, err := loadProto("a.proto", "./example", "./third_parts")
+ pb, err := loadProto()
if err != nil {
fmt.Println(err)
}
@@ -40,12 +40,12 @@ func main() {
fmt.Println("ok")
}
-func loadProto(entryFile string, dirs ...string) (*desc.FileDescriptor, error) {
+func loadProto() (*desc.FileDescriptor, error) {
parser := protoparse.Parser{
IncludeSourceCodeInfo: true,
- ImportPaths: dirs,
+ ImportPaths: []string{"./example", "./third_parts"},
}
- ds, err := parser.ParseFiles(entryFile)
+ ds, err := parser.ParseFiles("a.proto", "b.proto")
if err != nil {
return nil, err
}
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Thanks, but it's still quite troublesome. I will use the old version first for now, and wait for your patch.
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A patch is available in 4f8401b.
I am still in the process of trying to introduce a v2 of this repo, and am hoping that there will only need to be one more (final) v1 release. So I've put this patch on the v1
branch instead of on the default branch. (Hopefully soon, the default branch will become what's on the v2
branch.)
You could use this patch if you want via go get github.com/jhump/protoreflect@4f8401b
.
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I ended up putting the patch commit on master and making another v1 release (v1.15.2). This is fixed in that newer release.
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I'm very sorry for the late feedback. I updated the version last week. It seems to be fixed already. Thank you very much.
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Related Issues (20)
- can not FindMessage from linked files HOT 2
- Breaking changes in the protocompile/ast dependency
- EnumBuilder panics if it contains EnumValue with explicitly set Number HOT 1
- might not be bug: false duplication report due to use of relative path instead of absolute path HOT 6
- SIGSEGV: panic: runtime error: invalid memory address or nil pointer dereference in v1.15.2 HOT 8
- Protoreflect doesn't fall back to to v1alpha when a gRPC unimplemented response is returned HOT 1
- String escaping in protoprint is wrong HOT 1
- First enum value must be 0 in proto3 [protoprint] HOT 2
- missing `{}` after printing option HOT 5
- Upgrade protocompile to v0.7.0 HOT 3
- go build error HOT 3
- Regression upgrading from v1.14.1 to v1.15.4: extensions are resolved recursively instead of non-recursively HOT 1
- Regression upgrading from v1.14.1 to v1.15.4: absolute paths no longer accepted by parser.ParseFilesButDoNotLink HOT 3
- Regression upgrading from v1.14.1 to v1.15.4: new mustBeSource constraint/check HOT 5
- Stub structure and Methods will relay on protobuf API V2 HOT 15
- Fail to compile proto file HOT 2
- Tests broken with google.golang.org/protobuf v1.33.0
- If there are messages nested in the proto file, the numbers will be recognised as strings HOT 2
- invalid memory address or nil pointer dereference HOT 5
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