From 49a09fd52cbeb73de54b7a9eebbdf2d5ffc63aa3 Mon Sep 17 00:00:00 2001
From: Bertrand Benjamin <benjamin.bertrand@opytex.org>
Date: Thu, 20 Sep 2018 18:38:49 +0200
Subject: [PATCH] Better printing of MOs in API

---
 mapytex/calculus/API/renders.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/mapytex/calculus/API/renders.py b/mapytex/calculus/API/renders.py
index 6332259..7c87144 100644
--- a/mapytex/calculus/API/renders.py
+++ b/mapytex/calculus/API/renders.py
@@ -16,6 +16,11 @@ def _txt(mo_tree):
     """ txt render for MOs or Trees"""
     try:
         return tree2txt(mo_tree)
+    except AttributeError:
+        pass
+
+    try:
+        return mo_tree.__txt__
     except AttributeError:
         return str(mo_tree)
 
@@ -23,6 +28,11 @@ def _tex(mo_tree):
     """ Tex render for MOs or Trees"""
     try:
         return tree2tex(mo_tree)
+    except AttributeError:
+        pass
+
+    try:
+        return mo_tree.__tex__
     except AttributeError:
         return str(mo_tree)