The function draw_rotated_text_ was writing an image to /tmp, which GN2

user apparently doesn't have access to, so I replaced it with a link to
the dynamically set TEMPDIR
* wqflask/utility/pillow_utils.py - Replaced "/tmp/" in image location
with TEMPDIR

1 files changed, 3 insertions, 1 deletions

diff --git a/wqflask/utility/pillow_utils.py b/wqflask/utility/pillow_utils.py
index dfbf3e19..0c2ce7af 100644
--- a/wqflask/utility/pillow_utils.py
+++ b/wqflask/utility/pillow_utils.py
@@ -1,5 +1,7 @@
 from PIL import Image, ImageColor, ImageDraw, ImageFont
 
+from utility.tools import TEMPDIR
+
 import utility.logger
 logger = utility.logger.getLogger(__name__ )
 
@@ -14,7 +16,7 @@ def draw_rotated_text(canvas, text, font, xy, fill=BLACK, angle=-90):
     draw_text = ImageDraw.Draw(tmp_img)
     draw_text.text(text=text, xy=(0,0), font=font, fill=fill)
     tmp_img2 = tmp_img.rotate(angle, expand=1)
-    tmp_img2.save("/tmp/{}.png".format(text), format="png")
+    tmp_img2.save("/{0}/{1}.png".format(TEMPDIR, text), format="png")
     canvas.paste(im=tmp_img2, box=tuple([int(i) for i in xy]))
 
 # def draw_open_polygon(canvas: Image, xy: tuple, fill: ImageColor=WHITE, outline: ImageColor=BLACK):