cvs diff: Diffing modules/project_issue
Index: modules/project_issue/issue.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/project_issue/issue.inc,v
retrieving revision 1.172.2.22.2.7
diff -u -p -r1.172.2.22.2.7 issue.inc
--- modules/project_issue/issue.inc	18 Dec 2006 18:47:28 -0000	1.172.2.22.2.7
+++ modules/project_issue/issue.inc	22 Dec 2006 06:06:32 -0000
@@ -453,7 +453,8 @@ function project_issue_form(&$node, &$pa
     if (trim($project->help)) {
       drupal_set_message($project->help);
     }
-    if ($releases = project_release_get_releases($project, 0)) {
+    if (module_exist('project_release') && 
+        $releases = project_release_get_releases($project, 0)) {
       $releases = array(t('<none>')) + $releases;
     }
     $components = array();
@@ -673,7 +674,8 @@ function project_issue_node_form_validat
   if ($form_values['page'] == 2) {
     if ($form_values['pid'] && $project = node_load($form_values['pid'])) {
       $node->title = $form_values['title'];
-      if ($releases = project_release_get_releases($project, 0)) {
+      if (module_exist('project_release') && 
+          $releases = project_release_get_releases($project, 0)) {
         if (!$form_values['rid'] || !$releases[$form_values['rid']]) {
           $form_values['rid'] = $project->version;
         }
@@ -713,7 +715,8 @@ function project_issue_comment_validate(
   // Validate the rest of the form.
   if (isset($node->title) && !$node->validated) {
     if ($node->pid && $project = node_load($node->pid)) {
-      if ($releases = project_release_get_releases($project, 0)) {
+      if (module_exist('project_release') &&
+          $releases = project_release_get_releases($project, 0)) {
         if (!$node->rid || !$releases[$node->rid]) {
           $node->rid = $project->version;
         }
@@ -768,7 +771,9 @@ function project_issue_view(&$node, $tea
   if (!$teaser && $page) {
     $project = node_load(array('nid' => $node->pid, 'type' => 'project_project'));
     $release->nid = $node->rid;
-    $release = project_release_load($release);
+    if (module_exist('project_release')) {
+      $release = project_release_load($release);
+    }
     $assigned = ($node->assigned && ($account = user_load(array('uid' => $node->assigned))) ? $account->name : t('Unassigned'));
 
     $output = '<div class="project">';
@@ -925,7 +930,9 @@ function project_issue_query($project = 
     foreach ($project->components as $component) {
       $components[$component] = $component;
     }
-    $versions = project_release_get_releases($project, 0);
+    if (module_exist('project_release')) {
+      $versions = project_release_get_releases($project, 0);
+    }
   }
   else {
     $uris = NULL;
@@ -1285,7 +1292,9 @@ function project_issue_query_result($que
 
   if ($project) {
     drupal_set_title(t('issues for %name', array('%name' => theme('placeholder', $project->title))));
-    $releases = project_release_get_releases($project, 0);
+    if (module_exist('project_release')) {
+      $releases = project_release_get_releases($project, 0);
+    }
     $query->projects = $project->nid;
     $links = array();
     if (user_access('create project issues')) {
Index: modules/project_issue/mail.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/project_issue/mail.inc,v
retrieving revision 1.60.2.3.2.4
diff -u -p -r1.60.2.3.2.4 mail.inc
--- modules/project_issue/mail.inc	7 Dec 2006 23:07:56 -0000	1.60.2.3.2.4
+++ modules/project_issue/mail.inc	22 Dec 2006 06:06:32 -0000
@@ -174,7 +174,12 @@ function project_mail_summary($field, $v
     case 'rid':
       if ($value) {
         $release->nid = $value;
-        $release = project_release_load($release);
+        if (module_exist('project_release')) {
+          $release = project_release_load($release);
+        }
+        else {
+          $release->version = t('Unknown');
+        }
         return $release->version;
       }
       return t('<none>');