From fa2a03b8ecb9216cd0833d853e4cf64e803c3f83 Mon Sep 17 00:00:00 2001
From: 2xB <31772910+2xB@users.noreply.github.com>
Date: Tue, 18 Jun 2019 20:14:51 +0200
Subject: [PATCH] Write Python representation of path to Python file

Before, if the path contained escaped sequences, they would be parsed before being written to `reload_test_mod.py`, therefore when the file was parsed by the Python interpreter, the escape signs would be missing. With this commit, the Python representation is written to the file, so escaped sequences stay escaped.
---
 pyqtgraph/tests/test_reload.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/pyqtgraph/tests/test_reload.py b/pyqtgraph/tests/test_reload.py
index 6adbeeb6..007e90d2 100644
--- a/pyqtgraph/tests/test_reload.py
+++ b/pyqtgraph/tests/test_reload.py
@@ -4,6 +4,7 @@ import pyqtgraph.reload
 
 
 pgpath = os.path.join(os.path.dirname(pg.__file__), '..')
+pgpath_repr = repr(pgpath)
 
 # make temporary directory to write module code
 path = None
@@ -22,7 +23,7 @@ def teardown_module():
 
 code = """
 import sys
-sys.path.append('{path}')
+sys.path.append({path_repr})
 
 import pyqtgraph as pg
 
@@ -47,7 +48,7 @@ def test_reload():
     # write a module
     mod = os.path.join(path, 'reload_test_mod.py')
     print("\nRELOAD FILE:", mod)
-    open(mod, 'w').write(code.format(path=pgpath, msg="C.fn() Version1"))
+    open(mod, 'w').write(code.format(path_repr=pgpath_repr, msg="C.fn() Version1"))
 
     # import the new module
     import reload_test_mod
@@ -63,7 +64,7 @@ def test_reload():
 
 
     # write again and reload
-    open(mod, 'w').write(code.format(path=pgpath, msg="C.fn() Version2"))
+    open(mod, 'w').write(code.format(path_repr=pgpath_repr, msg="C.fn() Version2"))
     remove_cache(mod)
     pg.reload.reloadAll(path, debug=True)
     if py3:
@@ -87,7 +88,7 @@ def test_reload():
 
 
     # write again and reload
-    open(mod, 'w').write(code.format(path=pgpath, msg="C.fn() Version2"))
+    open(mod, 'w').write(code.format(path_repr=pgpath_repr, msg="C.fn() Version2"))
     remove_cache(mod)
     pg.reload.reloadAll(path, debug=True)
     if py3: