Add error when opening tags fails v1 APPLIED

Scott Little: 1
 Add error when opening tags fails

 3 files changed, 38 insertions(+), 1 deletions(-)

[PATCH] Add error when opening tags fails Export this patch

Add a flake.nix to build on nixos systems
Also, fix logging for non-existant tags
add flake.lock
---
 flake.lock | 25 +++++++++++++++++++++++++
 flake.nix  | 11 +++++++++++
 hcwiki.go  |  3 ++-
 3 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..5b9a22f
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,25 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1631750318,
+        "narHash": "sha256-Mk3kFkG4B2ydiaTdswr5awiVF9AKq5JzKoWIKCFTYZ8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "78230d1c42c8f0e870db6b9a8856c10c2826ee94",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..6e9d5ef
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,11 @@
+{
+  description = "A very basic flake";
+
+  outputs = { self, nixpkgs }: {
+
+    packages.x86_64-linux.hcwiki = (with nixpkgs.legacyPackages.x86_64-linux; callPackage ./default.nix {});
+
+    defaultPackage.x86_64-linux = self.packages.x86_64-linux.hcwiki;
+
+  };
+}
diff --git a/hcwiki.go b/hcwiki.go
index 86a18fd..0b44c1e 100644
--- a/hcwiki.go
+++ b/hcwiki.go
@@ -6,6 +6,7 @@ import (
 	"io/ioutil"
 	"net/url"
 	"os"
+        "log"
 	"os/exec"
 	"path"
 	"strings"
@@ -129,7 +130,7 @@ func loadTags(conf config) map[string]interface{} {
 
 	rawJSON, err := os.ReadFile(conf.TagFile)
 	if err != nil {
-		panic(err)
+		log.Fatalf("Cannot open %v: %v", conf.TagFile, err)
 	}
 
 	json.Unmarshal(rawJSON, &tags)
-- 
2.33.0