httpURLConnection.getErrorStream() can return null so handle it.

brycechesternewman · brycechesternewman · commit 9f2253859519 · 2023-04-24T08:21:57.000-06:00
diff --git a/src/main/java/io/github/jopenlibs/vault/rest/Rest.java b/src/main/java/io/github/jopenlibs/vault/rest/Rest.java
@@ -580,7 +580,7 @@ private int connectionStatus(final URLConnection connection) throws IOException,
     }
 
     /**
-     * <p>This method </p>
+     * <p>This method handles the response stream from the connection.</p>
      *
      * @param inputStream The input stream from the connection.
      * @return The body payload, downloaded from the HTTP connection response

Original file line number	Diff line number	Diff line change
`@@ -580,7 +580,7 @@ private int connectionStatus(final URLConnection connection) throws IOException,`
`580`	`580`	`}`
`581`	`581`
`582`	`582`	`/**`
`583`		`- * <p>This method </p>`
	`583`	`+ * <p>This method handles the response stream from the connection.</p>`
`584`	`584`	`*`
`585`	`585`	`* @param inputStream The input stream from the connection.`
`586`	`586`	`* @return The body payload, downloaded from the HTTP connection response`