From: Mark Wooding <mdw@distorted.org.uk>
Date: Tue, 24 Dec 2024 13:10:12 +0000 (+0000)
Subject: mason/dhandler: Trap errors from module imports.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/tgal/commitdiff_plain/764b595d1f125ff281173d0ac4f49f77a1f04b73?ds=sidebyside

mason/dhandler: Trap errors from module imports.

Notice errors from module imports by doing it the hard way in `eval',
and actually stop the process if there are problems.
---

diff --git a/mason/dhandler b/mason/dhandler
index 8c151ba..610a544 100755
--- a/mason/dhandler
+++ b/mason/dhandler
@@ -434,13 +434,19 @@ Failed to find &lsquo;<% $path |h %>&rsquo;.
 %
 %###-------------------------------------------------------------------------
 <%once>
-	use autodie;
-	use File::stat;
+	BEGIN {
+	  eval {
+	    require autodie; autodie->import;
+	    require File::stat; File::stat->import;
 
-	use TrivGal;
+	    require TrivGal; TrivGal->import;
+	  };
+	  if ($@) { print "$@"; exit 2; }
+	}
 </%once>
 %
 <%init>
+	clean_temp_files;
 	TrivGal->init;
 
 	my $path = $m->dhandler_arg;