Putter
diff --git a/‎bin/utils‎
Lines changed: 5 additions & 1 deletion b/‎bin/utils‎
Lines changed: 5 additions & 1 deletion
@@ -60,5 +60,9 @@ function deep-rm (){
 }
 
 function sub-env (){
-   (export $(egrep -v '^(GIT_DIR|PYTHONHOME|PYTHONPATH|LD_LIBRARY_PATH|LIBRARY_PATH|PATH)' $ENV_FILE); $1)
+  if [[ -f $ENV_FILE ]]; then
+    (export $(egrep -v '^(GIT_DIR|PYTHONHOME|PYTHONPATH|LD_LIBRARY_PATH|LIBRARY_PATH|PATH)' -f $ENV_FILE); $1)
+  else
+    $1
+  fi
 }
Original file line number	Diff line number	Diff line change
`@@ -60,5 +60,9 @@ function deep-rm (){`
`60`	`60`	`}`
`61`	`61`
`62`	`62`	`function sub-env (){`
`63`		`- (export $(egrep -v '^(GIT_DIR\|PYTHONHOME\|PYTHONPATH\|LD_LIBRARY_PATH\|LIBRARY_PATH\|PATH)' $ENV_FILE); $1)`
	`63`	`+ if [[ -f $ENV_FILE ]]; then`
	`64`	`+ (export $(egrep -v '^(GIT_DIR\|PYTHONHOME\|PYTHONPATH\|LD_LIBRARY_PATH\|LIBRARY_PATH\|PATH)' -f $ENV_FILE); $1)`
	`65`	`+ else`
	`66`	`+ $1`
	`67`	`+ fi`
`64`	`68`	`}`