1 files changed, 15 insertions, 5 deletions
diff --git a/compiler/nimblecmd.nim b/compiler/nimblecmd.nim
index b6b08ccd4..a5324ea76 100644
--- a/compiler/nimblecmd.nim
+++ b/compiler/nimblecmd.nim
@@ -9,12 +9,15 @@
 
 ## Implements some helper procs for Nimble (Nim's package manager) support.
 
-import parseutils, strutils, os, options, msgs, sequtils, lineinfos, pathutils,
-  std/sha1, tables
+import options, msgs, lineinfos, pathutils
+
+import std/[parseutils, strutils, os, tables, sequtils]
 
 when defined(nimPreviewSlimSystem):
   import std/[syncio, assertions]
 
+import ../dist/checksums/src/checksums/sha1
+
 proc addPath*(conf: ConfigRef; path: AbsoluteDir, info: TLineInfo) =
   if not conf.searchPaths.contains(path):
     conf.searchPaths.insert(path, 0)
@@ -35,11 +38,16 @@ proc isSpecial(ver: Version): bool =
 
 proc isValidVersion(v: string): bool =
   if v.len > 0:
-    if v[0] in {'#'} + Digits: return true
+    if v[0] in {'#'} + Digits:
+      result = true
+    else:
+      result = false
+  else:
+    result = false
 
 proc `<`*(ver: Version, ver2: Version): bool =
   ## This is synced from Nimble's version module.
-
+  result = false
   # Handling for special versions such as "#head" or "#branch".
   if ver.isSpecial or ver2.isSpecial:
     if ver2.isSpecial and ($ver2).normalize == "#head":
@@ -71,6 +79,8 @@ proc getPathVersionChecksum*(p: string): tuple[name, version, checksum: string]
   ## ``/home/user/.nimble/pkgs/package-0.1-febadeaea2345e777f0f6f8433f7f0a52edd5d1b`` into
   ## ``("/home/user/.nimble/pkgs/package", "0.1", "febadeaea2345e777f0f6f8433f7f0a52edd5d1b")``
 
+  result = ("", "", "")
+
   const checksumSeparator = '-'
   const versionSeparator = '-'
   const specialVersionSepartator = "-#"
@@ -143,7 +153,7 @@ proc addNimblePath(conf: ConfigRef; p: string, info: TLineInfo) =
     conf.lazyPaths.insert(AbsoluteDir path, 0)
 
 proc addPathRec(conf: ConfigRef; dir: string, info: TLineInfo) =
-  var packages: PackageInfo
+  var packages: PackageInfo = initTable[string, tuple[version, checksum: string]]()
   var pos = dir.len-1
   if dir[pos] in {DirSep, AltSep}: inc(pos)
   for k,p in os.walkDir(dir):