From 4cff2322a0161cda78f8aa06b929a057e887ea46 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Tue, 24 Oct 2017 23:31:51 +0200
Subject: [PATCH] tests: fix Tcl assignment

---
 tests/scripts/python/unparse.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/scripts/python/unparse.py b/tests/scripts/python/unparse.py
index 741d3ef2e..9cc3aa0ed 100755
--- a/tests/scripts/python/unparse.py
+++ b/tests/scripts/python/unparse.py
@@ -655,9 +655,10 @@ class UnparseTcl(UnparsePython):
             self.fill,
             'set ',
             node.targets[0],
-            ' [',
+            ' ',
+            '[' if not isinstance(node.value, ast.Str) else '',
             node.value,
-            ']',
+            ']' if not isinstance(node.value, ast.Str) else '',
         )
 
     def _ast_attribute(self, node):