From 791a08363aaf400e4269510e8730e73098812460 Mon Sep 17 00:00:00 2001
From: Henk Kalkwater <chris@netsoj.nl>
Date: Mon, 29 Jun 2020 23:51:40 +0200
Subject: [PATCH] Properly wait for spawned processes to end

---
 source/page.d | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/source/page.d b/source/page.d
index c347db1..684346b 100644
--- a/source/page.d
+++ b/source/page.d
@@ -111,15 +111,20 @@ class Page {
 		pandoc.stdin.writeln();
 		pandoc.stdin.flush();
 		pandoc.stdin.close();
+		pandoc.pid.wait();
 		string result;
 		string line;
 		while ((line = pandoc.stdout.readln()) !is null) {
 			result ~= line;
-			logf("Pandoc stdout: %s", line);
+			debug {
+				logf("Pandoc stdout: %s", line);
+			}
 		}
 
 		while ((line = pandoc.stderr.readln()) !is null) {
-			logf("Pandoc stderr: %s", line);
+			debug {
+				logf("Pandoc stderr: %s", line);
+			}
 		}
 
 		return result;