From ea91790b8909275afbf75b9d59f92e285ea853f4 Mon Sep 17 00:00:00 2001 From: Alexey Kudravtsev Date: Tue, 19 Jan 2016 17:41:30 +0300 Subject: [PATCH] show number of files --- .../util-rt/src/com/intellij/openapi/util/io/FileUtilRt.java | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/platform/util-rt/src/com/intellij/openapi/util/io/FileUtilRt.java b/platform/util-rt/src/com/intellij/openapi/util/io/FileUtilRt.java index 38ba86d3c58d..649b6fde3e46 100644 --- a/platform/util-rt/src/com/intellij/openapi/util/io/FileUtilRt.java +++ b/platform/util-rt/src/com/intellij/openapi/util/io/FileUtilRt.java @@ -396,8 +396,9 @@ public class FileUtilRt { boolean success = isDirectory ? f.mkdir() : f.createNewFile(); if (!success) { - throw new IOException("Unable to create temporary file " + f + "\nDirectory '" +f.getParentFile()+ - "' list: " + Arrays.asList(f.getParentFile().list())); + List list = Arrays.asList(f.getParentFile().list()); + throw new IOException("Unable to create temporary file " + f + "\nDirectory '" + f.getParentFile() + + "' list ("+list.size()+" children): " + list); } return normalizeFile(f);