From 50eb39eb5eb7552ceb3884c600e10801d07b1337 Mon Sep 17 00:00:00 2001
From: Ankush Menat <ankush@frappe.io>
Date: Tue, 26 Oct 2021 22:17:00 +0530
Subject: [PATCH] fix(dx): error message for missing system deps

---
 frappe/utils/weasyprint.py | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/frappe/utils/weasyprint.py b/frappe/utils/weasyprint.py
index 006bab2dd0..44770f7412 100644
--- a/frappe/utils/weasyprint.py
+++ b/frappe/utils/weasyprint.py
@@ -1,8 +1,20 @@
 # Copyright (c) 2021, Frappe Technologies Pvt. Ltd. and Contributors
 # MIT License. See LICENSE
 
+import click
+
 import frappe
-from weasyprint import HTML, CSS
+
+try:
+	from weasyprint import HTML, CSS
+except OSError:
+	click.secho(
+		"\n".join(["WeasyPrint depdends on additional system dependencies.",
+		"Follow instructions specific to your operating system:",
+		"https://doc.courtbouillon.org/weasyprint/stable/first_steps.html"]),
+		fg="yellow"
+	)
+	raise
 
 
 @frappe.whitelist()