From 1c48002dfc3b3a1c5139c2bceccce705ef1524ce Mon Sep 17 00:00:00 2001
From: DavHau <hsngrmpf+github@gmail.com>
Date: Thu, 7 Oct 2021 14:38:19 +0700
Subject: [PATCH] fix bugs

---
 src/translators/default.nix                    |  5 +++--
 .../nodejs/pure/yarn-lock/default.nix          | 18 ++++++++++--------
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/src/translators/default.nix b/src/translators/default.nix
index 16a84709..17fc319b 100644
--- a/src/translators/default.nix
+++ b/src/translators/default.nix
@@ -1,8 +1,9 @@
 {
+  coreutils,
   lib,
-  callPackageDream,
   pkgs,
 
+  callPackageDream,
   externalSources,
   externals,
   dream2nixWithExternals,
@@ -48,7 +49,7 @@ let
       bin = pkgs.writeScriptBin "translate" ''
         #!${pkgs.bash}/bin/bash
 
-        jsonInputFile=$(realpath $1)
+        jsonInputFile=$(${coreutils}/bin/realpath $1)
         outputFile=$(${pkgs.jq}/bin/jq '.outputFile' -c -r $jsonInputFile)
 
         nix eval --show-trace --impure --raw --expr "
diff --git a/src/translators/nodejs/pure/yarn-lock/default.nix b/src/translators/nodejs/pure/yarn-lock/default.nix
index ecaaa7c1..2ca16166 100644
--- a/src/translators/nodejs/pure/yarn-lock/default.nix
+++ b/src/translators/nodejs/pure/yarn-lock/default.nix
@@ -28,7 +28,7 @@
           let
             failureOffset = tryParse.value.offset;
           in
-            throw "parser failed at: \n${lib.substring failureOffset (failureOffset + 50) tryParse.value.str}";
+            throw "parser failed at: \n${lib.substring failureOffset 50 tryParse.value.str}";
       nameFromLockName = lockName:
         let
           version = lib.last (lib.splitString "@" lockName);
@@ -69,13 +69,15 @@
         dependencies = dependencyAttrs.dependencies or [] ++ dependencyAttrs.optionalDependencies or [];
         graph = lib.forEach dependencies (dependency: 
           builtins.head (
-            lib.mapAttrsToList (name: value:
-            let
-              yarnName = "${name}@${value}";
-              version = parsedLock."${yarnName}".version;
-            in
-            "${name}#${version}"
-            ) dependency
+            lib.mapAttrsToList
+              (name: value:
+                let
+                  yarnName = "${name}@${value}";
+                  version = parsedLock."${yarnName}".version;
+                in
+                "${name}#${version}"
+              )
+              dependency
           )
         );
       in