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-rw-r--r--guix-data-service/web/build-server/controller.scm15
1 files changed, 14 insertions, 1 deletions
diff --git a/guix-data-service/web/build-server/controller.scm b/guix-data-service/web/build-server/controller.scm
index a35a62f..bbc4a93 100644
--- a/guix-data-service/web/build-server/controller.scm
+++ b/guix-data-service/web/build-server/controller.scm
@@ -144,7 +144,20 @@
(with-postgresql-connection
"build-event-handler-conn"
(lambda (conn)
- (handler conn ids)))))))))
+ (with-exception-handler
+ (lambda (exn)
+ (simple-format
+ (current-error-port)
+ "exception in build event handler: ~A\n"
+ exn))
+ (lambda ()
+ (with-throw-handler #t
+ (lambda ()
+ (handler conn ids))
+ (lambda _
+ (display (backtrace) (current-error-port))
+ (display "\n" (current-error-port)))))
+ #:unwind? #t)))))))))
(define (handle-derivation-events conn items)
(if (null? items)