1 files changed, 23 insertions, 0 deletions
diff --git a/vendor/github.com/graph-gophers/graphql-go/log/log.go b/vendor/github.com/graph-gophers/graphql-go/log/log.go
new file mode 100644
index 00000000..bdada874
--- /dev/null
+++ b/vendor/github.com/graph-gophers/graphql-go/log/log.go
@@ -0,0 +1,23 @@
+package log
+
+import (
+	"context"
+	"log"
+	"runtime"
+)
+
+// Logger is the interface used to log panics that occur during query execution. It is settable via graphql.ParseSchema
+type Logger interface {
+	LogPanic(ctx context.Context, value interface{})
+}
+
+// DefaultLogger is the default logger used to log panics that occur during query execution
+type DefaultLogger struct{}
+
+// LogPanic is used to log recovered panic values that occur during query execution
+func (l *DefaultLogger) LogPanic(ctx context.Context, value interface{}) {
+	const size = 64 << 10
+	buf := make([]byte, size)
+	buf = buf[:runtime.Stack(buf, false)]
+	log.Printf("graphql: panic occurred: %v\n%s\ncontext: %v", value, buf, ctx)
+}