From 709d6facb9feba815c9e1235907f6499eb783512 Mon Sep 17 00:00:00 2001
From: "Salvador E. Tropea" <salvador@inti.gob.ar>
Date: Thu, 10 Sep 2020 12:54:43 -0300
Subject: [PATCH] Fixed warnings when printing a schematic variant.

We use a temporal copy of the schematic in a temporal dir.
So now we add a dummy .pro file to avoid warnings.
---
 kibot/out_pdf_sch_print.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kibot/out_pdf_sch_print.py b/kibot/out_pdf_sch_print.py
index 42517e34..7bbf8965 100644
--- a/kibot/out_pdf_sch_print.py
+++ b/kibot/out_pdf_sch_print.py
@@ -31,6 +31,10 @@ class PDF_Sch_PrintOptions(VariantOptions):
             # Save it to a temporal dir
             sch_dir = mkdtemp(prefix='tmp-kibot-pdf_sch_print-')
             fname = GS.sch.save_variant(sch_dir)
+            # Create a dummy project file to avoid warnings
+            prj_file = os.path.join(sch_dir, GS.sch_basename+'.pro')
+            f = open(prj_file, 'wt')
+            f.close()
             sch_file = os.path.join(sch_dir, fname)
         else:
             sch_dir = None