gen_display_resources: Always treat the sample file as utf-8.

jepler · jepler · commit 35f1da4c1ae8 · 2021-05-11T21:48:06.000-05:00
This may help resolve the build problems reported at adafruit#4750.
diff --git a/tools/gen_display_resources.py b/tools/gen_display_resources.py
@@ -18,7 +18,7 @@
 parser.add_argument("--extra_characters", type=str, help="Unicode string of extra characters")
 parser.add_argument(
     "--sample_file",
-    type=argparse.FileType("r"),
+    type=argparse.FileType("r", encoding="utf-8"),
     help="Text file that includes strings to support.",
 )
 parser.add_argument("--output_c_file", type=argparse.FileType("w"), required=True)

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@`
`18`	`18`	`parser.add_argument("--extra_characters", type=str, help="Unicode string of extra characters")`
`19`	`19`	`parser.add_argument(`
`20`	`20`	`"--sample_file",`
`21`		`- type=argparse.FileType("r"),`
	`21`	`+ type=argparse.FileType("r", encoding="utf-8"),`
`22`	`22`	`help="Text file that includes strings to support.",`
`23`	`23`	`)`
`24`	`24`	`parser.add_argument("--output_c_file", type=argparse.FileType("w"), required=True)`