From 78f02465e29fe0a42cd307f3f543de2ed52993d6 Mon Sep 17 00:00:00 2001
From: William Murphy <willmurphyscode@gmail.com>
Date: Mon, 4 Jun 2018 22:10:39 -0400
Subject: [PATCH] Small clean ups (#5)

* Fix two small compiler errors

Apparently, in go, `fmt.Prntln("\n")` is a build error - you can't
have a redundant newline there. Also, we had the wrong format string
somewhere.

* Use $GOPATH to find dep

When I first pulled this branch, all the tests failed because,
although `dep` was being installed to my local machine, it wasn't
being added to $PATH. Rather than mess with $PATH, I decided to
add $GOPATH/bin to the beginning of the invocation.
---
 Makefile              | 4 ++--
 filetree/node_test.go | 2 +-
 image/image.go        | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 796f6da..4eeab1a 100644
--- a/Makefile
+++ b/Makefile
@@ -13,7 +13,7 @@ install: deps
 
 deps:
 	command -v dep >/dev/null || go get -u github.com/golang/dep/cmd/dep
-	dep ensure
+	$(GOPATH)/bin/dep ensure
 
 test: build
 	@! git grep tcell -- ':!tui/' ':!Gopkg.lock' ':!Gopkg.toml' ':!Makefile'
@@ -31,4 +31,4 @@ clean:
 	rm -rf vendor
 	go clean
 
-.PHONY: build install deps test lint lintdeps clean
\ No newline at end of file
+.PHONY: build install deps test lint lintdeps clean
diff --git a/filetree/node_test.go b/filetree/node_test.go
index 17fa86b..03a262d 100644
--- a/filetree/node_test.go
+++ b/filetree/node_test.go
@@ -43,7 +43,7 @@ func TestAddChild(t *testing.T) {
 	}
 
 	if *two.Data != *new(FileChangeInfo) {
-		t.Errorf("Expected 'twos' payload to be nil got %d.", two.Data)
+		t.Errorf("Expected 'twos' payload to be nil got %+v.", two.Data)
 	}
 
 }
diff --git a/image/image.go b/image/image.go
index e49a4f4..76617a1 100644
--- a/image/image.go
+++ b/image/image.go
@@ -92,7 +92,7 @@ func WriteImage() {
 
 		fmt.Printf("Image: %s\nId: %s\nParent: %s\nLayers: %d\n%sHistory: %s\n", imageID, inspect.ID, inspect.Parent, len(inspect.RootFS.Layers), layerStr, historyStr)
 
-		fmt.Println("\n")
+		fmt.Println("")
 
 		if inspect.Parent == "" {
 			break