X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fnet%2Fpterodactylus%2Farachne%2Fcore%2FURLFetcher.java;h=ea109d0c82c49f3f6ebabe4ee5d95b0a5bd40dea;hb=bc2a6cc23e93037cae7f52815f20bdf24504ce5d;hp=e0062e34bddc00efe6edf15b645db221234aeb23;hpb=8b58c6a6203d8fd6989d92bb5d9fedb9cce37d46;p=arachne.git

diff --git a/src/net/pterodactylus/arachne/core/URLFetcher.java b/src/net/pterodactylus/arachne/core/URLFetcher.java
index e0062e3..ea109d0 100644
--- a/src/net/pterodactylus/arachne/core/URLFetcher.java
+++ b/src/net/pterodactylus/arachne/core/URLFetcher.java
@@ -121,6 +121,10 @@ class URLFetcher implements Runnable, ParserListener {
 			urlInputStream = urlConnection.getInputStream();
 			hashInputStream = new MessageDigestInputStream(urlInputStream, messageDigest);
 			Parser parser = parserFactory.getParser(contentType);
+			if (parser == null) {
+				logger.log(Level.INFO, "No parser found for “" + contentType + "”.");
+				return;
+			}
 			parser.parse(this, hashInputStream, "UTF-8");
 			hash = messageDigest.digest();
 		} catch (IOException ioe1) {
@@ -139,9 +143,13 @@ class URLFetcher implements Runnable, ParserListener {
 		URL newLink = null;
 		try {
 			newLink = new URL(url, linkTarget);
-			Page newPage = Page.fromURL(newLink);
-			if (newPage != null) {
-				collectedPages.add(newPage);
+			try {
+				Page newPage = Page.fromURL(newLink);
+				if (newPage != null) {
+					collectedPages.add(newPage);
+				}
+			} catch (IllegalArgumentException iae1) {
+				/* ignore. */
 			}
 		} catch (MalformedURLException mue1) {
 			logger.log(Level.WARNING, "Could not create URL from “" + url + "” and “" + linkTarget + "”.", mue1);