2c2
< index 7206a96..b48322f 100644
---
> index 7206a96..b2ce81c 100644
5c5
< @@ -32,15 +32,15 @@ class DbtngExampleStorage {
---
> @@ -32,15 +32,14 @@ class DbtngExampleStorage {
10a11,12
> -    }
> -    catch (\Exception $e) {
13,14c15
<      }
<      catch (\Exception $e) {
---
> +    } catch (\Exception $e) {
18c19
<        )
---
> -      )
19a21
> +              )
24,34c26,30
< @@ -60,16 +60,16 @@ class DbtngExampleStorage {
<      try {
<        // db_update()...->execute() returns the number of rows updated.
<        $count = db_update('dbtng_example')
< -          ->fields($entry)
< -          ->condition('pid', $entry['pid'])
< -          ->execute();
< +        ->fields($entry)
< +        ->condition('pid', $entry['pid'])
< +        ->execute();
<      }
---
> @@ -63,13 +62,12 @@ class DbtngExampleStorage {
>            ->fields($entry)
>            ->condition('pid', $entry['pid'])
>            ->execute();
> -    }
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< +   catch (\Exception $e) {
---
> +    } catch (\Exception $e) {
40c36
<        )
---
> -      )
41a38
> +              )
46,57c43
< @@ -85,8 +85,8 @@ class DbtngExampleStorage {
<     */
<    public static function delete($entry) {
<      db_delete('dbtng_example')
< -        ->condition('pid', $entry['pid'])
< -        ->execute();
< +      ->condition('pid', $entry['pid'])
< +      ->execute();
<    }
<  
<    /**
< @@ -102,7 +102,10 @@ class DbtngExampleStorage {
---
> @@ -102,7 +100,10 @@ class DbtngExampleStorage {
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< @@ -110,30 +113,24 @@ class DbtngExampleStorage {
---
> @@ -110,30 +111,24 @@ class DbtngExampleStorage {
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< @@ -141,7 +138,6 @@ class DbtngExampleStorage {
---
> @@ -141,7 +136,6 @@ class DbtngExampleStorage {