Mock .git for packaging purposes

2 files changed, 9 insertions, 4 deletions

diff --git a/cli/src/lib.rs b/cli/src/lib.rs
index ba7f792..937ae99 100644
--- a/cli/src/lib.rs
+++ b/cli/src/lib.rs
@@ -35,7 +35,7 @@ mod stats;
 
 pub struct Cli {
     pub version: String,
-    pub master_hash: String,
+    pub master_hash: Option<String>,
 }
 
 pub fn main(cli: Cli) {
@@ -44,7 +44,10 @@ pub fn main(cli: Cli) {
         info!("Compiled with FUSEs")
     }
 
-    let version = format!("{} ({})", cli.version, cli.master_hash);
+    let version = match cli.master_hash {
+        Some(ref h) => format!("{} ({})", cli.version, h),
+        None => cli.version.clone(),
+    };
     let args = App::new("ilc")
                    .version(&version[..])
                    .setting(AppSettings::GlobalVersion)
diff --git a/cli/src/stats.rs b/cli/src/stats.rs
index 390a200..8c92cc6 100644
--- a/cli/src/stats.rs
+++ b/cli/src/stats.rs
@@ -13,7 +13,7 @@ use error;
 
 struct StatFormat {
     version: String,
-    master_hash: String,
+    master_hash: Option<String>,
     time: String,
     stats: Stats,
 }
@@ -28,7 +28,9 @@ impl Serialize for StatFormat {
                 where S: Serializer
             {
                 try!(s.serialize_struct_elt("version", &self.0.version));
-                try!(s.serialize_struct_elt("master_hash", &self.0.master_hash));
+                if let &Some(ref h) = &self.0.master_hash {
+                    try!(s.serialize_struct_elt("master_hash", h));
+                }
                 try!(s.serialize_struct_elt("time", &self.0.time));
                 try!(s.serialize_struct_elt("stats", &self.0.stats));
                 Ok(None)