Fixed: Problem where empty redub meta would cause bug and compiler identification was wrong

Author: MrcSnm

source/redub/buildapi.d

@@ -8,7 +8,7 @@ import redub.package_searching.api;
 
 
 ///vX.X.X
-enum RedubVersionOnly = "v1.21.7";
+enum RedubVersionOnly = "v1.21.8";
 ///Redub vX.X.X
 enum RedubVersionShort = "Redub "~RedubVersionOnly;
 ///Redub vX.X.X - Description

source/redub/compiler_identification.d

@@ -482,7 +482,7 @@ AcceptedLinker getDefaultLinker()
         import std.process;
         import std.string;
         auto res = executeShell("ld -v");
-        if(res.status == 0)
+        if(res.status != 0)
             return AcceptedLinker.unknown;
 
         if(res.output.startsWith("GNU ld"))

source/redub/meta.d

@@ -38,6 +38,8 @@ JSONValue getRedubMeta()
         if(exists(metaFile))
         {
             meta = parseJSON(cast(string)std.file.read(getRedubMetaFileName));
+            if(meta.hasErrorOccurred)
+                return JSONValue.emptyObject;
             JSONValue* ver = "version" in meta;
             if(ver == null || ver.str != RedubVersionOnly)
                 return JSONValue.emptyObject;