From 74026e975f172fa0f90c5ff3d15aacd692f708b7 Mon Sep 17 00:00:00 2001
From: Meghan <hello@nektro.net>
Date: Sat, 9 Jan 2021 17:01:34 -0800
Subject: [PATCH] fetch: wasnt printing null if dep had c deps

---
 src/cmd_fetch.zig   | 2 +-
 src/util/module.zig | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/cmd_fetch.zig b/src/cmd_fetch.zig
index ee4cb107d7447eede826fccff801e2479c633131..b2b2f053c7b2466e85c128097fdbac16eb72bac1 100644
--- a/src/cmd_fetch.zig
+++ b/src/cmd_fetch.zig
@@ -263,7 +263,7 @@ fn print_paths(w: fs.File.Writer, mod: u.Module, list: *std.ArrayList([]const u8
 }
 
 fn print_deps(w: fs.File.Writer, dir: []const u8, m: u.Module, tabs: i32, array: bool) anyerror!void {
-    if (m.deps.len == 0 and tabs > 0) {
+    if (m.has_no_zig_deps() and tabs > 0) {
         try w.print("null", .{});
         return;
     }
diff --git a/src/util/module.zig b/src/util/module.zig
index 4ec15833841bd048607093328805b19a98babc34..991da9b818ddb4625158dcd7c31edd19c86cdb13 100644
--- a/src/util/module.zig
+++ b/src/util/module.zig
@@ -83,4 +83,13 @@ pub const Module = struct {
         }
         return true;
     }
+
+    pub fn has_no_zig_deps(self: Module) bool {
+        for (self.deps) |d| {
+            if (d.main.len > 0) {
+                return false;
+            }
+        }
+        return true;
+    }
 };
-- 
2.54.0