Fix recent versions of tesseract not registering as textonly_pdf

This change happened sometime after the 4.0.0-beta1 release in Ubuntu 18.04
2018-06-23 02:55:58 -07:00
parent b81daf71d1
commit b7ff821fa3
1 changed files with 2 additions and 1 deletions
@@ -69,7 +69,8 @@ def has_textonly_pdf():
    """
    args_tess = [
        'tesseract',
-        '--print-parameters'
+        '--print-parameters',
+        'pdf'
    ]
    params = ''
    try: