generate: Do not tolerate unclosed nested scopes at EOF

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/generate b/generate
index 52a0ec8262522076de57b00cbe6013dd04a8d59d..2e77df3749084dc480b997e9bb83fdcb3329178a 100755 (executable)
--- a/generate
+++ b/generate
@@ -277,6 +277,7 @@ sub process_input_mk ($$$$) {
            }
        }
     }
+    die "unclosed $nest[0][0]" if @nest;
     $input->error and die "read $f: $!\n";
     close $input or die "close $f: $!\n";
 }