avoid nonexisting key warnings

pear · Nov 24, 2024 · 9b19afc · 9b19afc
1 parent 9ae078e
commit 9b19afc
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/PEAR/DependencyDB.php b/PEAR/DependencyDB.php
@@ -501,7 +501,11 @@ function _lock($mode = LOCK_EX)
         }
 
         if (!is_resource($this->_lockFp)) {
-            $last_errormsg = error_get_last()["message"];
+            $last_errormsg = '';
+            $last_error = error_get_last();
+            if (!empty($last_error['message'])) {
+                $last_errormsg = $last_error['message'];
+            }
             return PEAR::raiseError("could not create Dependency lock file" .
                                      (isset($last_errormsg) ? ": " . $last_errormsg : ""));
         }

diff --git a/PEAR/Registry.php b/PEAR/Registry.php
@@ -780,7 +780,11 @@ function _readFileMap()
 
         $fp = @fopen($this->filemap, 'r');
         if (!$fp) {
-            $last_errormsg = error_get_last()["message"];
+            $last_errormsg = '';
+            $last_error = error_get_last();
+            if (!empty($last_error['message'])) {
+                $last_errormsg = $last_error['message'];
+            }
             return $this->raiseError('PEAR_Registry: could not open filemap "' . $this->filemap . '"', PEAR_REGISTRY_ERROR_FILE, null, null, $last_errormsg);
         }