Merge branch 'master' of https://github.com/probonopd/AppImageKit

Author: probonopd

.travis.yml

@@ -7,7 +7,7 @@ before_install:
  - sudo apt-get install -qq libfuse-dev libglib2.0-dev cmake libc6-dev binutils valac libgee-0.8-dev gcc-multilib g++-multilib libc6-dev-i386
  - cd ./LibcWrapGenerator
  - valac --pkg gee-0.8 --pkg posix --pkg glib-2.0 --pkg gio-2.0 ./LibcWrapGenerator.vala
- - sudo ./LibcWrapGenerator --target 2.4 --libdir /lib --output libcwrap.h
+ - sudo ./LibcWrapGenerator --target 2.14 --libdir /lib --output libcwrap.h
  - sudo cp ./libcwrap.h /usr/include/
  - cd -
 

AppImageAssistant.AppDir/AppImageAssistant

@@ -71,11 +71,12 @@ for arg in sys.argv:
     if arg in ["-h", "--help"]:
         usage()
 
-if (sys.argv[1] in ["-t", "--testappimage"]):
-    command = [os.path.dirname(__file__) + "/testappimage"] + sys.argv[2:]
-    print(command)
-    subprocess.call(command)
-    exit(0)
+if len(sys.argv) >= 2:
+    if (sys.argv[1] in ["-t", "--testappimage"]):
+        command = [os.path.dirname(__file__) + "/testappimage"] + sys.argv[2:]
+        print(command)
+        subprocess.call(command)
+        exit(0)
 
 if len(sys.argv) == (3):
     command = [os.path.dirname(__file__) + "/package"] + sys.argv[1:]