Handle situations where terminalsize cannot be found

2024-10-07 01:29:49 -07:00 · 2024-10-07 01:29:49 -07:00 · 76bea74a08
parent ad213b6c80
commit 76bea74a08
1 changed files with 4 additions and 1 deletions
--- a/fetch-macOS-v2.py
+++ b/fetch-macOS-v2.py
@ -234,7 +234,10 @@ def save_image(url, sess, filename='', directory=''):
                break
            fh.write(chunk)
            size += len(chunk)
+            try:
                terminalsize = max(os.get_terminal_size().columns - TERMINAL_MARGIN, 0)
+            except OSError:
+                terminalsize = 80
            if oldterminalsize != terminalsize:
                print(f'\r{"":<{terminalsize}}', end='')
                oldterminalsize = terminalsize