Fixed index error on background image urls

4 weeks ago · 2de429b243
parent 78375fe89c
commit 2de429b243
1 changed files with 4 additions and 2 deletions
--- a/app/src/main/java/eu/faircode/email/HtmlHelper.java
+++ b/app/src/main/java/eu/faircode/email/HtmlHelper.java
@ -727,8 +727,10 @@ public class HtmlHelper {
                            if (us >= 0 && ue > us) {
                                url = url.substring(us + 4, ue);
                                if ((url.startsWith("'") && url.endsWith("'")) ||
-                                        (url.startsWith("\"") && url.endsWith("\"")))
-                                    url = url.substring(1, url.length() - 1);
+                                        (url.startsWith("\"") && url.endsWith("\""))) {
+                                    if (url.length() > 1)
+                                        url = url.substring(1, url.length() - 1);
+                                }
                                Element img = document.createElement("img")
                                        .attr("src", url);
                                element.prependElement("br");