Fix generate_log_config script (#8952)

It used to write an empty file if you gave it a -o arg.
matrix-org · Dec 16, 2020 · 3ad699c · 3ad699c
1 parent be2db93
commit 3ad699c
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diff --git a/changelog.d/8952.misc b/changelog.d/8952.misc
@@ -0,0 +1 @@
+Fix bug in `generate_log_config` script which made it write empty files.
diff --git a/scripts/generate_log_config b/scripts/generate_log_config
@@ -40,4 +40,6 @@ if __name__ == "__main__":
     )
 
     args = parser.parse_args()
-    args.output_file.write(DEFAULT_LOG_CONFIG.substitute(log_file=args.log_file))
+    out = args.output_file
+    out.write(DEFAULT_LOG_CONFIG.substitute(log_file=args.log_file))
+    out.flush()