From bdef4b37a5ca36116c82874d004f5b8f935b2524 Mon Sep 17 00:00:00 2001
From: David <dvdplm@gmail.com>
Date: Thu, 14 Jun 2018 20:56:27 +0200
Subject: [PATCH] Block 0 is valid in queries (#8891)
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Early exit for block nr 0 leads to spurious error about pruning: `…your node is running with state pruning…`.

Fixes #7547, #8762
---
 ethcore/src/client/client.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ethcore/src/client/client.rs b/ethcore/src/client/client.rs
index 9e10aa410..e3bbc021b 100644
--- a/ethcore/src/client/client.rs
+++ b/ethcore/src/client/client.rs
@@ -944,7 +944,8 @@ impl Client {
 		match id {
 			BlockId::Pending => self.state_at(BlockId::Latest),
 			id => match self.block_number(id) {
-				None | Some(0) => None,
+				None => None,
+				Some(0) => self.state_at(id),
 				Some(n) => self.state_at(BlockId::Number(n - 1)),
 			}
 		}