cmd/utils: don't crash on nonexistent datadir (ethereum#22738)

METADIUM · May 3, 2021 · 8f94fc2 · 8f94fc2
1 parent afb097e
commit 8f94fc2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
@@ -1662,7 +1662,7 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
 		if ctx.GlobalIsSet(DataDirFlag.Name) {
 			// Check if we have an already initialized chain and fall back to
 			// that if so. Otherwise we need to generate a new genesis spec.
-			chaindb := MakeChainDatabase(ctx, stack, true)
+			chaindb := MakeChainDatabase(ctx, stack, false) // TODO (MariusVanDerWijden) make this read only
 			if rawdb.ReadCanonicalHash(chaindb, 0) != (common.Hash{}) {
 				cfg.Genesis = nil // fallback to db content
 			}