X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=lib%2FException%2Ffunctions.php;fp=lib%2FException%2Ffunctions.php;h=08c8ddbca656d3cfc88d8f9065b9f6b6223a9fd6;hb=f4aa6beaf2e1f0dc9c877782cbbad5a989194517;hp=0000000000000000000000000000000000000000;hpb=626d8937c75f6d8fca463fa2b374f645068b2d6d;p=m6w6%2Fseekat

diff --git a/lib/Exception/functions.php b/lib/Exception/functions.php
new file mode 100644
index 0000000..08c8ddb
--- /dev/null
+++ b/lib/Exception/functions.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace seekat\Exception;
+
+/**
+ * Canonical error message from a string or Exception
+ * @param string|Exception $error
+ * @return string
+ */
+function message(&$error) : string {
+	if ($error instanceof \Throwable) {
+		$message = $error->getMessage();
+	} else {
+		$message = $error;
+		$error = new \Exception($error);
+	}
+	return $message;
+}