From ec41e314b09ed348e1d268b1d896dbde275deb1b Mon Sep 17 00:00:00 2001
From: "F. Eugene Aumson" <gene@aumson.org>
Date: Wed, 15 Aug 2018 13:39:33 -0700
Subject: use `for...of _.keys` instead of `for...in`

---
 packages/sol-compiler/src/compiler.ts | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(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 9a6dcff09..a676423cb 100644
--- a/packages/sol-compiler/src/compiler.ts
+++ b/packages/sol-compiler/src/compiler.ts
@@ -209,11 +209,7 @@ export class Compiler {
             versionToInputs[solcVersion].contractsToCompile.push(contractSource.path);
         }
 
-        for (const solcVersion in versionToInputs) {
-            if (!versionToInputs.hasOwnProperty(solcVersion)) {
-                continue;
-            }
-
+        for (const solcVersion of _.keys(versionToInputs)) {
             const input = versionToInputs[solcVersion];
             logUtils.log(
                 `Compiling ${input.contractsToCompile.length} contracts (${
-- 
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