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-rw-r--r--vendor/google.golang.org/grpc/resolver/resolver.go8
1 files changed, 6 insertions, 2 deletions
diff --git a/vendor/google.golang.org/grpc/resolver/resolver.go b/vendor/google.golang.org/grpc/resolver/resolver.go
index 506afac..145cf47 100644
--- a/vendor/google.golang.org/grpc/resolver/resolver.go
+++ b/vendor/google.golang.org/grpc/resolver/resolver.go
@@ -49,8 +49,12 @@ func Get(scheme string) Builder {
return nil
}
-// SetDefaultScheme sets the default scheme that will be used.
-// The default default scheme is "passthrough".
+// SetDefaultScheme sets the default scheme that will be used. The default
+// default scheme is "passthrough".
+//
+// NOTE: this function must only be called during initialization time (i.e. in
+// an init() function), and is not thread-safe. The scheme set last overrides
+// previously set values.
func SetDefaultScheme(scheme string) {
defaultScheme = scheme
}