From 8cc1a3808b91e81d5904f727058413e082eed91f Mon Sep 17 00:00:00 2001
From: Uko Kokņevičs
Date: Tue, 19 Jul 2022 22:56:37 +0300
Subject: Maintenance commit

---
 libs/clap            | 2 +-
 src/Installation.zig | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/libs/clap b/libs/clap
index ac5f465..996821a 160000
--- a/libs/clap
+++ b/libs/clap
@@ -1 +1 @@
-Subproject commit ac5f46541ca47d3db9df0fcef3cc61731adaefab
+Subproject commit 996821a3e1f186c9e5cdfd971d742c9815ea590e
diff --git a/src/Installation.zig b/src/Installation.zig
index 031b59a..5efe128 100644
--- a/src/Installation.zig
+++ b/src/Installation.zig
@@ -76,10 +76,13 @@ pub fn getInstalledList(allocator: Allocator) !Installations {
     var zup_data = try xdg.openDataHome(allocator, "zup");
     defer zup_data.close();
 
+    var zup_data_iterable = try zup_data.openIterableDir(".", .{});
+    defer zup_data_iterable.close();
+
     var installations = Installations.init(allocator);
     errdefer Installation.deinitMap(allocator, &installations);
 
-    var it = zup_data.iterate();
+    var it = zup_data_iterable.iterate();
     while (try it.next()) |item| {
         if (item.kind != .Directory) {
             continue;
@@ -131,7 +134,7 @@ pub fn isInstalled(allocator: Allocator, name: []const u8) !bool {
 
 pub fn getAvailableList(config: Config) !Installations {
     const allocator = config.allocator;
-    
+
     var json_str = try curl.easyDownload(allocator, "https://ziglang.org/download/index.json");
     defer allocator.free(json_str);
 
@@ -165,7 +168,7 @@ pub fn getAvailableList(config: Config) !Installations {
 
 fn parseInstallation(config: Config, name: []const u8, value: JsonValue) !?Installation {
     const allocator = config.allocator;
-    
+
     if (value != .Object) {
         return error.JsonSchema;
     }
-- 
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