From b47df19c354e6b1c3c438b57eb463bbfaa8fd08d Mon Sep 17 00:00:00 2001
From: Benjamin Shirley-Quirk
Date: Tue, 4 Aug 2020 22:15:13 +0100
Subject: compiles on 1.2.6

---
 src/common.nim | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'src/common.nim')

diff --git a/src/common.nim b/src/common.nim
index 58d4d08..a7d59c4 100644
--- a/src/common.nim
+++ b/src/common.nim
@@ -262,7 +262,7 @@ proc queryUnrequired*(handle: ptr AlpmHandle, withOptional: bool, withoutOptiona
     check: HashSet[string]): HashSet[string] =
     let full = results + check
 
-    when NimVersion >= "1.2":
+    when NimVersion >= "1.3.5":
       let direct = collect(newSeq):
         for y in dependsTable.namedPairs:
           if y.key in check:
@@ -274,6 +274,22 @@ proc queryUnrequired*(handle: ptr AlpmHandle, withOptional: bool, withoutOptiona
           for x in providedBy:
             if y.isProvidedBy(x.reference, true):
               {x.name}
+    elif NimVersion >= "1.2":
+      let direct = block:
+        var tmp = newSeq[PackageReference]()
+        for y in dependsTable.namedPairs:
+          if y.key in check:
+            for x in y.value:
+              if withOptional or not x.optional:
+                tmp.add(x.reference)
+        tmp
+      let indirect = block:
+        var tmp = initHashSet[string]()
+        for y in direct:
+          for x in providedBy:
+            if y.isProvidedBy(x.reference, true):
+              tmp.incl(x.name)
+        tmp
     else:
       let direct = lc[x.reference | (y <- dependsTable.namedPairs, y.key in check,
         x <- y.value, withOptional or not x.optional), PackageReference]
-- 
cgit v1.2.3-70-g09d2