#147: Try to fix proxy not found if autoDetect is enabled but detectA…

…utoProxyConfigUrl returns empty string.
akuhtz · Nov 12, 2024 · b036e0c · b036e0c
1 parent d2e11e4
commit b036e0c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/main/java/com/github/markusbernhardt/proxy/search/browser/ie/IEProxySearchStrategy.java b/src/main/java/com/github/markusbernhardt/proxy/search/browser/ie/IEProxySearchStrategy.java
@@ -107,8 +107,9 @@ private PacProxySelector createPacSelector(IEProxyConfig ieProxyConfig) {
 			        WINHTTP_AUTO_DETECT_TYPE_DHCP | WINHTTP_AUTO_DETECT_TYPE_DNS_A);
                         pacUrl = WinHttpHelpers.detectAutoProxyConfigUrl(dwAutoDetectFlags);
 		}
-		if (pacUrl == null) {
+		if (pacUrl == null || pacUrl.trim().length() == 0) {
 			pacUrl = ieProxyConfig.getAutoConfigUrl();
+            Logger.log(getClass(), LogLevel.TRACE, "Autodetecting script URL did not return valid pacUrl. Use autoConfigUrl from IE proxy config: " + pacUrl);
 		}
 		if (pacUrl != null && pacUrl.trim().length() > 0) {
 			Logger.log(getClass(), LogLevel.TRACE, "IE uses script: " + pacUrl);
@@ -121,6 +122,9 @@ private PacProxySelector createPacSelector(IEProxyConfig ieProxyConfig) {
 			}
 			return ProxyUtil.buildPacSelectorForUrl(pacUrl);
 		}
+		else {
+            Logger.log(getClass(), LogLevel.TRACE, "The pacUrl for IE is not available: " + pacUrl);
+		}
 
 		return null;
 	}