From da8ab3322c22464f4b3ab385643a1f78389a3e1b Mon Sep 17 00:00:00 2001
From: Vidar Holen <spam@vidarholen.net>
Date: Mon, 5 Nov 2012 10:29:39 -0800
Subject: [PATCH] Added subshell variable detection cases

---
 badcase/subshellvar2 | 7 +++++++
 goodcase/subshellvar | 3 +++
 2 files changed, 10 insertions(+)
 create mode 100644 badcase/subshellvar2
 create mode 100644 goodcase/subshellvar

diff --git a/badcase/subshellvar2 b/badcase/subshellvar2
new file mode 100644
index 0000000..9c4d0da
--- /dev/null
+++ b/badcase/subshellvar2
@@ -0,0 +1,7 @@
+for f in *
+do
+  echo "Processing: $f"
+done | tee log
+
+echo "Done. Last processed was $f."
+
diff --git a/goodcase/subshellvar b/goodcase/subshellvar
new file mode 100644
index 0000000..f4d7a7b
--- /dev/null
+++ b/goodcase/subshellvar
@@ -0,0 +1,3 @@
+( a=3; )
+a=4;
+echo "$a"