fix: better and more verbose error message on failed write

keboola · May 12, 2018 · 3263de8 · 3263de8
1 parent 2489d9e
commit 3263de8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/CsvFile.php b/src/CsvFile.php
@@ -323,7 +323,9 @@ public function writeRow(array $row)
          as an error. Therefore both conditions are necessary. */
         if (($ret === false) || (($ret === 0) && (strlen($str) > 0))) {
             throw new Exception(
-                "Cannot write to file {$this->getPathname()}",
+                "Cannot write to CSV file " . $this->getPathname() .
+                ' Error: ' . error_get_last()['message'] . ' Return: ' . json_encode($ret) .
+                ' To write: ' . strlen($str) . ' Written: ' . $ret,
                 Exception::WRITE_ERROR,
                 null,
                 Exception::WRITE_ERROR_STR