From 4eaa3b028cd8963799a637c8a4f7f553386fe395 Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Fri, 5 Jan 2024 15:17:08 +0800
Subject: [PATCH] fixes #23167; take `nkOpenSymChoice` into consideration
 caused by templates [backport] (#23168)

fixes #23167
---
 compiler/modulepaths.nim | 16 ++++++++++------
 tests/import/t23167.nim  |  5 +++++
 2 files changed, 15 insertions(+), 6 deletions(-)
 create mode 100644 tests/import/t23167.nim

diff --git a/compiler/modulepaths.nim b/compiler/modulepaths.nim
index 73e0ef7849..c9e6060e5e 100644
--- a/compiler/modulepaths.nim
+++ b/compiler/modulepaths.nim
@@ -38,12 +38,16 @@ proc getModuleName*(conf: ConfigRef; n: PNode): string =
           localError(n.info, "only '/' supported with $package notation")
           result = ""
     else:
-      if n0.kind == nkIdent and n0.ident.s[0] == '/':
-        let modname = getModuleName(conf, n[2])
-        # hacky way to implement 'x / y /../ z':
-        result = getModuleName(conf, n1)
-        result.add renderTree(n0, {renderNoComments}).replace(" ")
-        result.add modname
+      if n0.kind in nkIdentKinds:
+        let ident = n0.getPIdent
+        if ident != nil and ident.s[0] == '/':
+          let modname = getModuleName(conf, n[2])
+          # hacky way to implement 'x / y /../ z':
+          result = getModuleName(conf, n1)
+          result.add renderTree(n0, {renderNoComments}).replace(" ")
+          result.add modname
+        else:
+          result = ""
       else:
         result = ""
   of nkPrefix:
diff --git a/tests/import/t23167.nim b/tests/import/t23167.nim
new file mode 100644
index 0000000000..0891ee2afa
--- /dev/null
+++ b/tests/import/t23167.nim
@@ -0,0 +1,5 @@
+# bug #23167
+template sharedImport() =
+  import std / os
+
+sharedImport()