From 8959b0993e92d86fdf8539d11d4e4c70185eb8ed Mon Sep 17 00:00:00 2001
From: "F. Eugene Aumson" <gene@aumson.org>
Date: Wed, 15 Aug 2018 13:38:41 -0700
Subject: raise error for unknown compiler version

---
 packages/sol-compiler/src/compiler.ts | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'packages/sol-compiler/src/compiler.ts')

diff --git a/packages/sol-compiler/src/compiler.ts b/packages/sol-compiler/src/compiler.ts
index ff3805073..9a6dcff09 100644
--- a/packages/sol-compiler/src/compiler.ts
+++ b/packages/sol-compiler/src/compiler.ts
@@ -85,6 +85,9 @@ export class Compiler {
     private static async _getSolcAsync(
         solcVersion: string,
     ): Promise<{ solcInstance: solc.SolcInstance; fullSolcVersion: string }> {
+        if (_.isUndefined(binPaths[solcVersion])) {
+            throw new Error(`${solcVersion} is not a known compiler version`);
+        }
         const fullSolcVersion = binPaths[solcVersion];
         const compilerBinFilename = path.join(SOLC_BIN_DIR, fullSolcVersion);
         let solcjs: string;
-- 
cgit