Omit more empty data

NordicHPC · Jan 13, 2025 · 9c6537b · 9c6537b
1 parent a153502
commit 9c6537b
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/src/output.rs b/src/output.rs
@@ -33,6 +33,10 @@ impl Object {
         Object { fields: vec![] }
     }
 
+    pub fn is_empty(&self) -> bool {
+        self.fields.is_empty()
+    }
+
     pub fn push(&mut self, tag: &str, value: Value) {
         self.fields.push(Field {
             tag: tag.to_string(),

diff --git a/src/ps.rs b/src/ps.rs
@@ -402,7 +402,9 @@ fn do_create_snapshot(
                     s = add_key(s, "memz", cards, |c: &gpu::CardState| {
                         nonzero(c.mem_clock_mhz.into())
                     });
-                    gpu_info = Some(s);
+                    if !s.is_empty() {
+                        gpu_info = Some(s);
+                    }
                 }
             }
             match gpu.get_process_utilization(&user_by_pid) {