aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/type/Base.class.php
diff options
context:
space:
mode:
Diffstat (limited to 'type/Base.class.php')
-rw-r--r--type/Base.class.php6
1 files changed, 5 insertions, 1 deletions
diff --git a/type/Base.class.php b/type/Base.class.php
index ff9a235..1f42f4f 100644
--- a/type/Base.class.php
+++ b/type/Base.class.php
@@ -155,6 +155,10 @@ class Type_Base {
155 function rrd_files() { 155 function rrd_files() {
156 $files = $this->get_filenames(); 156 $files = $this->get_filenames();
157 157
158 $this->tinstances = array();
159 $this->files = array();
160 $this->identifiers = array();
161
158 foreach($files as $filename) { 162 foreach($files as $filename) {
159 $basename=basename($filename,'.rrd'); 163 $basename=basename($filename,'.rrd');
160 $instance = strpos($basename,'-') 164 $instance = strpos($basename,'-')
@@ -186,7 +190,7 @@ class Type_Base {
186 190
187 $files = glob($this->datadir .'/'. $identifier . $wildcard . 'rrd'); 191 $files = glob($this->datadir .'/'. $identifier . $wildcard . 'rrd');
188 192
189 return $files; 193 return $files ? $files : array();
190 } 194 }
191 195
192 function rrd_graph($debug = false) { 196 function rrd_graph($debug = false) {