Release v0.8.3

Catch exception inside the `check_dependency` function if require fails
Kiougar · Feb 7, 2019 · b4b09e3 · b4b09e3
1 parent b3e6eed
commit b4b09e3
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/CONTROL/control b/CONTROL/control
@@ -1,5 +1,5 @@
 Package: luci-wrtbwmon
-Version: 0.8.2
+Version: 0.8.3
 Depends: luci, wrtbwmon
 Architecture: all
 Maintainer: Georgios Tzourmpakis <kiougar@gmail.com>

diff --git a/luci-wrtbwmon/luasrc/controller/wrtbwmon.lua b/luci-wrtbwmon/luasrc/controller/wrtbwmon.lua
@@ -21,7 +21,8 @@ end
 
 function check_dependency()
     local ret = "0"
-    if require("luci.model.ipkg").installed('wrtbwmon') then
+    local status, ipkg = pcall(require, "luci.model.ipkg")
+    if not status or ipkg.installed('wrtbwmon') then
         ret = "1"
     end
     luci.http.prepare_content("text/plain")