diff options
Diffstat (limited to 'nixos/lib/test-driver')
| -rw-r--r-- | nixos/lib/test-driver/Machine.pm | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/nixos/lib/test-driver/Machine.pm b/nixos/lib/test-driver/Machine.pm index d149634e9e62..824f23bcc4bb 100644 --- a/nixos/lib/test-driver/Machine.pm +++ b/nixos/lib/test-driver/Machine.pm @@ -499,6 +499,9 @@ sub screenshot { sub getScreenText { my ($self) = @_; + system("type -P tesseract &> /dev/null") == 0 + or die "getScreenText used but enableOCR is false"; + my $text; $self->nest("performing optical character recognition", sub { my $tmpbase = Cwd::abs_path(".")."/ocr"; |