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-rw-r--r--include/errorhandler.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/errorhandler.php b/include/errorhandler.php
index ff2af8cd0..30b6902b3 100644
--- a/include/errorhandler.php
+++ b/include/errorhandler.php
@@ -19,7 +19,7 @@ function format_backtrace($trace): string {
array_push($fmt_args, "[" . truncate_string(json_encode($a), 256, "...")) . "]";
} else if (is_resource($a)) {
array_push($fmt_args, truncate_string(get_resource_type($a), 256, "..."));
- } else if ($a) {
+ } else if (is_string($a)) {
array_push($fmt_args, truncate_string($a, 256, "..."));
}
}